#53DCB7
Closest named color: Turquoise (#40E0D0). oklch(81% 0.13 171.9), rgb(83, 220, 183).
Aa
Black text reads best on this color (12.28:1).
About this color
#53DCB7 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.130 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise (#40E0D0), ΔE 0.033 away. Black text reads best on it, at 12.28:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Turquoise (#40E0D0) |
| Black text | 12.28:1 |
| White text | 1.70:1 |
Values
| HEX | #53DCB7 |
| RGB | rgb(83, 220, 183) |
| HSL | hsl(164, 66%, 59%) |
| OKLCH | oklch(81% 0.13 171.9) |
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 #53DCB7 | 1.70:1 | Fails | Lc -34.1 | Non-text elements, placeholder text |
| Black text on #53DCB7 | 12.28:1 | AAA | Lc 73.5 | Content text, not long reading |
| #53DCB7 text on white | 1.70:1 | Fails | Lc 30.3 | Non-text elements, placeholder text |
| #53DCB7 text on black | 12.28:1 | AAA | Lc -72.5 | 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
#EAFAF4
oklch(97.2% 0.019 171.5)
-
Step 100
100
#D2F3E7
oklch(93.7% 0.038 171.5)
-
Step 200
200
#A8E9D3
oklch(88.4% 0.072 171.6)
-
Step 300
300 (this color)
#53DCB7
oklch(81% 0.13 171.9)
-
Step 400
400
#00BC96
oklch(70.8% 0.138 171.4)
-
Step 500
500
#00A181
oklch(63.2% 0.122 172)
-
Step 600
600
#00876C
oklch(55.5% 0.108 172.1)
-
Step 700
700
#00725A
oklch(49.2% 0.096 171.5)
-
Step 800
800
#005D4A
oklch(42.6% 0.082 172.5)
-
Step 900
900
#004E3D
oklch(37.8% 0.073 171.8)
-
Step 950
950
#002E23
oklch(26.8% 0.052 171.9)
#53DCB7 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) | #D6CEB5 | 0.135 |
| Deuteranopia (no green cones) | #C2C0BA | 0.129 |
| Tritanopia (no blue cones) | #00DED1 | 0.038 |
| Achromatopsia (no color) | #C6C6C6 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53DCB7
#53DCB7
oklch(81% 0.13 171.9)
- #FF9ECA
#FF9ECA
oklch(81% 0.126 351.6)
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 #53DCB7, closest first.
No curated palette has a color within ΔE 0.04 of #53DCB7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise #40E0D0 ΔE 0.033
- Aqua Marine #2EE8BB ΔE 0.033
- Seafoam Blue #78D1B6 ΔE 0.038
- Medium Aquamarine #66CDAA ΔE 0.040
- Emerald #06D6A0 ΔE 0.046
- Medium Turquoise #48D1CC ΔE 0.050
- Pale Teal #82CBB2 ΔE 0.054
- Light Teal #90E4C1 ΔE 0.058
Use #53DCB7 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.