#A6E2FB
Closest named color: Powder Blue (#B0E0E6). oklch(88% 0.07 225.6), rgb(166, 226, 251).
Aa
Black text reads best on this color (14.89:1).
About this color
#A6E2FB is a light, muted teal or cyan. In OKLCH its lightness is 88%, its chroma 0.070 and its hue 226°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.029 away. Black text reads best on it, at 14.89:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | muted (0.070) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.89:1 |
| White text | 1.41:1 |
Values
| HEX | #A6E2FB |
| RGB | rgb(166, 226, 251) |
| HSL | hsl(198, 91%, 82%) |
| OKLCH | oklch(88% 0.07 225.6) |
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 #A6E2FB | 1.41:1 | Fails | Lc -22.5 | Dividers and decoration only |
| Black text on #A6E2FB | 14.89:1 | AAA | Lc 83.9 | Fine for body text |
| #A6E2FB text on white | 1.41:1 | Fails | Lc 19.7 | Dividers and decoration only |
| #A6E2FB text on black | 14.89:1 | AAA | Lc -83.7 | 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
#EDF7FC
oklch(97% 0.013 228.9)
-
Step 100
100
#D9EEF7
oklch(93.6% 0.025 225.3)
-
Step 200
200 (this color)
#A6E2FB
oklch(88% 0.07 225.6)
-
Step 300
300
#7ECDED
oklch(80.9% 0.09 225.9)
-
Step 400
400
#00B1E0
oklch(70.8% 0.135 225.5)
-
Step 500
500
#0097C0
oklch(63% 0.12 225.7)
-
Step 600
600
#007FA2
oklch(55.5% 0.106 225.7)
-
Step 700
700
#006B89
oklch(49.1% 0.094 225.7)
-
Step 800
800
#005871
oklch(42.8% 0.081 225.4)
-
Step 900
900
#00495E
oklch(37.7% 0.071 225)
-
Step 950
950
#002B39
oklch(26.9% 0.051 225.5)
#A6E2FB 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) | #D4DFFC | 0.054 |
| Deuteranopia (no green cones) | #C8D5FB | 0.050 |
| Tritanopia (no blue cones) | #88EAEA | 0.048 |
| Achromatopsia (no color) | #D9D9D9 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6E2FB
#A6E2FB
oklch(88% 0.07 225.6)
- #FFCAB2
#FFCAB2
oklch(88% 0.069 45.6)
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 #A6E2FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.029
- Light Blue #ADD8E6 ΔE 0.033
- Robin's Egg Blue #98EFF9 ΔE 0.037
- Celeste #A8DADC ΔE 0.042
- Pale Turquoise #AFEEEE ΔE 0.044
- Robin Egg Blue #8AF1FE ΔE 0.044
- Diamond #B9F2FF ΔE 0.049
- Baby Blue #A2CFFE ΔE 0.053
Use #A6E2FB 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.