#9CEEE5
Closest named color: Pale Turquoise (#AFEEEE). oklch(89.4% 0.081 187.1), rgb(156, 238, 229).
Aa
Black text reads best on this color (15.77:1).
About this color
#9CEEE5 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 89%, its chroma 0.081 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.025 away. Black text reads best on it, at 15.77:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 15.77:1 |
| White text | 1.33:1 |
Values
| HEX | #9CEEE5 |
| RGB | rgb(156, 238, 229) |
| HSL | hsl(173, 71%, 77%) |
| OKLCH | oklch(89.4% 0.081 187.1) |
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 #9CEEE5 | 1.33:1 | Fails | Lc -18.6 | Dividers and decoration only |
| Black text on #9CEEE5 | 15.77:1 | AAA | Lc 87.4 | Fine for body text |
| #9CEEE5 text on white | 1.33:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #9CEEE5 text on black | 15.77:1 | AAA | Lc -87.5 | Fine for body text |
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 200.
-
Step 50
50
#ECF9F7
oklch(97.2% 0.014 186)
-
Step 100
100
#D4F1ED
oklch(93.6% 0.031 186.6)
-
Step 200
200 (this color)
#9CEEE5
oklch(89.4% 0.081 187.1)
-
Step 300
300
#66D6CC
oklch(80.8% 0.104 187.5)
-
Step 400
400
#00B9AE
oklch(70.8% 0.123 187.3)
-
Step 500
500
#009E95
oklch(63% 0.11 187.7)
-
Step 600
600
#00857D
oklch(55.5% 0.097 187.4)
-
Step 700
700
#007069
oklch(49.1% 0.086 187.3)
-
Step 800
800
#005C56
oklch(42.8% 0.075 187.1)
-
Step 900
900
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#9CEEE5 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) | #E6E6E5 | 0.086 |
| Deuteranopia (no green cones) | #D7DBE6 | 0.081 |
| Tritanopia (no blue cones) | #7FF2EB | 0.025 |
| Achromatopsia (no color) | #DFDFDF | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9CEEE5
#9CEEE5
oklch(89.4% 0.081 187.1)
- #FFCDD5
#FFCDD5
oklch(89.4% 0.057 7.5)
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 #9CEEE5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.025
- Robin's Egg Blue #98EFF9 ΔE 0.027
- Robin Egg Blue #8AF1FE ΔE 0.034
- Powder Blue #B0E0E6 ΔE 0.042
- Robin's Egg #6DEDFD ΔE 0.049
- Diamond #B9F2FF ΔE 0.050
- Celeste #A8DADC ΔE 0.051
- Light Turquoise #7EF4CC ΔE 0.052
Use #9CEEE5 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.