#59DEA1
Closest named color: Aqua Marine (#2EE8BB). oklch(81.1% 0.147 160.4), rgb(89, 222, 161).
Aa
Black text reads best on this color (12.38:1).
About this color
#59DEA1 is a light, vivid green. In OKLCH its lightness is 81%, its chroma 0.147 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.036 away. Black text reads best on it, at 12.38:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 12.38:1 |
| White text | 1.69:1 |
Values
| HEX | #59DEA1 |
| RGB | rgb(89, 222, 161) |
| HSL | hsl(152, 67%, 61%) |
| OKLCH | oklch(81.1% 0.147 160.4) |
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 #59DEA1 | 1.69:1 | Fails | Lc -33.7 | Non-text elements, placeholder text |
| Black text on #59DEA1 | 12.38:1 | AAA | Lc 73.9 | Content text, not long reading |
| #59DEA1 text on white | 1.69:1 | Fails | Lc 29.9 | Dividers and decoration only |
| #59DEA1 text on black | 12.38:1 | AAA | Lc -72.9 | 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
#EBFAF1
oklch(97.2% 0.02 159.8)
-
Step 100
100
#D2F3E0
oklch(93.5% 0.043 160.2)
-
Step 200
200
#AAEAC7
oklch(88.4% 0.081 160.3)
-
Step 300
300 (this color)
#59DEA1
oklch(81.1% 0.147 160.4)
-
Step 400
400
#00BE7E
oklch(70.7% 0.159 160.3)
-
Step 500
500
#00A36C
oklch(63.2% 0.142 160.5)
-
Step 600
600
#00895A
oklch(55.6% 0.125 160.5)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005F3D
oklch(42.9% 0.096 160.4)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950
#002F1C
oklch(26.9% 0.06 160.5)
#59DEA1 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) | #DBCF9D | 0.138 |
| Deuteranopia (no green cones) | #C9C1A5 | 0.136 |
| Tritanopia (no blue cones) | #11DDCD | 0.063 |
| Achromatopsia (no color) | #C7C7C7 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59DEA1
#59DEA1
oklch(81.1% 0.147 160.4)
- #FF9BDE
#FF9BDE
oklch(81.2% 0.144 340.4)
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 #59DEA1, closest first.
No curated palette has a color within ΔE 0.04 of #59DEA1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.036
- Aqua Green #12E193 ΔE 0.036
- Emerald #06D6A0 ΔE 0.040
- Medium Aquamarine #66CDAA ΔE 0.054
- Weird Green #3AE57F ΔE 0.056
- Seafoam Blue #78D1B6 ΔE 0.059
- Turquoise #40E0D0 ΔE 0.062
- Hospital Green #9BE5AA ΔE 0.064
Use #59DEA1 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.