#9FEAF6
Closest named color: Robin's Egg Blue (#98EFF9). oklch(89.2% 0.076 208.5), rgb(159, 234, 246).
Aa
Black text reads best on this color (15.57:1).
About this color
#9FEAF6 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 89%, its chroma 0.076 and its hue 208°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg Blue (#98EFF9), ΔE 0.013 away. Black text reads best on it, at 15.57:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Robin's Egg Blue (#98EFF9) |
| Black text | 15.57:1 |
| White text | 1.34:1 |
Values
| HEX | #9FEAF6 |
| RGB | rgb(159, 234, 246) |
| HSL | hsl(188, 83%, 79%) |
| OKLCH | oklch(89.2% 0.076 208.5) |
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 #9FEAF6 | 1.34:1 | Fails | Lc -19.5 | Dividers and decoration only |
| Black text on #9FEAF6 | 15.57:1 | AAA | Lc 86.6 | Fine for body text |
| #9FEAF6 text on white | 1.34:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #9FEAF6 text on black | 15.57:1 | AAA | Lc -86.6 | 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
#ECF8FA
oklch(97.1% 0.013 208.8)
-
Step 100
100
#D5F0F4
oklch(93.7% 0.029 207.4)
-
Step 200
200 (this color)
#9FEAF6
oklch(89.2% 0.076 208.5)
-
Step 300
300
#6CD2E2
oklch(80.8% 0.097 208.8)
-
Step 400
400
#00B5C9
oklch(70.8% 0.122 208.7)
-
Step 500
500
#009BAC
oklch(63.1% 0.109 208.4)
-
Step 600
600
#008291
oklch(55.5% 0.096 208.9)
-
Step 700
700
#006E7A
oklch(49.2% 0.085 207.9)
-
Step 800
800
#005A64
oklch(42.8% 0.073 207.9)
-
Step 900
900
#004B54
oklch(37.8% 0.065 208.5)
-
Step 950
950
#002C32
oklch(26.8% 0.046 208.8)
#9FEAF6 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) | #DEE4F7 | 0.073 |
| Deuteranopia (no green cones) | #CFD9F6 | 0.067 |
| Tritanopia (no blue cones) | #7EF0ED | 0.038 |
| Achromatopsia (no color) | #DEDEDE | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FEAF6
#9FEAF6
oklch(89.2% 0.076 208.5)
- #FFCEC7
#FFCEC7
oklch(89.2% 0.057 27.7)
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 #9FEAF6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg Blue #98EFF9 ΔE 0.013
- Robin Egg Blue #8AF1FE ΔE 0.024
- Pale Turquoise #AFEEEE ΔE 0.024
- Powder Blue #B0E0E6 ΔE 0.031
- Diamond #B9F2FF ΔE 0.038
- Robin's Egg #6DEDFD ΔE 0.041
- Celeste #A8DADC ΔE 0.046
- Light Blue #ADD8E6 ΔE 0.046
Use #9FEAF6 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.