#A2EEFD
Closest named color: Robin's Egg Blue (#98EFF9). oklch(90.5% 0.077 211.3), rgb(162, 238, 253).
Aa
Black text reads best on this color (16.18:1).
About this color
#A2EEFD is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 90%, its chroma 0.077 and its hue 211°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg Blue (#98EFF9), ΔE 0.012 away. Black text reads best on it, at 16.18:1.
| Hue family | Teals and cyans |
| Lightness | very light (90%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Robin's Egg Blue (#98EFF9) |
| Black text | 16.18:1 |
| White text | 1.29:1 |
Values
| HEX | #A2EEFD |
| RGB | rgb(162, 238, 253) |
| HSL | hsl(190, 96%, 81%) |
| OKLCH | oklch(90.5% 0.077 211.3) |
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 #A2EEFD | 1.29:1 | Fails | Lc -16.9 | Dividers and decoration only |
| Black text on #A2EEFD | 16.18:1 | AAA | Lc 89.0 | Fine for body text |
| #A2EEFD text on white | 1.29:1 | Fails | Lc 14.7 | Not readable |
| #A2EEFD text on black | 16.18:1 | AAA | Lc -89.1 | 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
#ECF8FB
oklch(97.1% 0.013 214.4)
-
Step 100
100
#D5F0F5
oklch(93.7% 0.029 210)
-
Step 200
200 (this color)
#A2EEFD
oklch(90.5% 0.077 211.3)
-
Step 300
300
#6BD2E5
oklch(80.9% 0.099 211.1)
-
Step 400
400
#00B4CC
oklch(70.6% 0.123 211.4)
-
Step 500
500
#009BAF
oklch(63.2% 0.11 210.8)
-
Step 600
600
#008294
oklch(55.7% 0.097 211.6)
-
Step 700
700
#006D7C
oklch(49% 0.085 211.2)
-
Step 800
800
#005966
oklch(42.6% 0.074 211.8)
-
Step 900
900
#004B55
oklch(37.8% 0.065 210)
-
Step 950
950
#002C33
oklch(26.9% 0.047 211.1)
#A2EEFD 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) | #E1E9FE | 0.073 |
| Deuteranopia (no green cones) | #D2DDFD | 0.067 |
| Tritanopia (no blue cones) | #7FF5F2 | 0.042 |
| Achromatopsia (no color) | #E2E2E2 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2EEFD
#A2EEFD
oklch(90.5% 0.077 211.3)
- #FFD4CC
#FFD4CC
oklch(90.4% 0.05 30.4)
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 #A2EEFD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg Blue #98EFF9 ΔE 0.012
- Robin Egg Blue #8AF1FE ΔE 0.022
- Pale Turquoise #AFEEEE ΔE 0.023
- Diamond #B9F2FF ΔE 0.028
- Pale Sky Blue #BDF6FE ΔE 0.038
- Powder Blue #B0E0E6 ΔE 0.041
- Robin's Egg #6DEDFD ΔE 0.046
- Pale Cyan #B7FFFA ΔE 0.054
Use #A2EEFD 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.