#59DEB7
Closest named color: Aqua Marine (#2EE8BB). oklch(81.7% 0.13 170.5), rgb(89, 222, 183).
Aa
Black text reads best on this color (12.55:1).
About this color
#59DEB7 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 82%, its chroma 0.130 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.030 away. Black text reads best on it, at 12.55:1.
| Hue family | Teals and cyans |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 12.55:1 |
| White text | 1.67:1 |
Values
| HEX | #59DEB7 |
| RGB | rgb(89, 222, 183) |
| HSL | hsl(162, 67%, 61%) |
| OKLCH | oklch(81.7% 0.13 170.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #59DEB7 | 1.67:1 | Fails | Lc -32.9 | Non-text elements, placeholder text |
| Black text on #59DEB7 | 12.55:1 | AAA | Lc 74.6 | Content text, not long reading |
| #59DEB7 text on white | 1.67:1 | Fails | Lc 29.2 | Dividers and decoration only |
| #59DEB7 text on black | 12.55:1 | AAA | Lc -73.7 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EBF9F4
oklch(97% 0.016 172.7)
-
Step 100
100
#D2F3E6
oklch(93.7% 0.039 169.7)
-
Step 200
200
#A9E9D2
oklch(88.5% 0.072 170.4)
-
Step 300
300 (this color)
#59DEB7
oklch(81.7% 0.13 170.5)
-
Step 400
400
#00BC94
oklch(70.8% 0.139 170.4)
-
Step 500
500
#00A17F
oklch(63.1% 0.124 170.8)
-
Step 600
600
#00876A
oklch(55.5% 0.109 170.8)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
Step 800
800
#005D48
oklch(42.6% 0.084 170.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F23
oklch(27.2% 0.053 170.5)
#59DEB7 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D8D0B5 | 0.133 |
| Deuteranopia (no green cones) | #C5C2BA | 0.129 |
| Tritanopia (no blue cones) | #00E0D3 | 0.042 |
| Achromatopsia (no color) | #C8C8C8 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59DEB7
#59DEB7
oklch(81.7% 0.13 170.5)
- #FFA1CD
#FFA1CD
oklch(81.6% 0.123 350.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #59DEB7, closest first.
No curated palette has a color within ΔE 0.04 of #59DEB7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.030
- Turquoise #40E0D0 ΔE 0.034
- Seafoam Blue #78D1B6 ΔE 0.040
- Medium Aquamarine #66CDAA ΔE 0.045
- Emerald #06D6A0 ΔE 0.050
- Light Teal #90E4C1 ΔE 0.052
- Medium Turquoise #48D1CC ΔE 0.056
- Pale Teal #82CBB2 ΔE 0.056
Use #59DEB7 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.