#A1FBFB
Closest named color: Pale Cyan (#B7FFFA). oklch(93.2% 0.086 195.8), rgb(161, 251, 251).
Aa
Black text reads best on this color (17.70:1).
About this color
#A1FBFB is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 93%, its chroma 0.086 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Cyan (#B7FFFA), ΔE 0.026 away. Black text reads best on it, at 17.70:1.
| Hue family | Teals and cyans |
| Lightness | very light (93%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Pale Cyan (#B7FFFA) |
| Black text | 17.70:1 |
| White text | 1.18:1 |
Values
| HEX | #A1FBFB |
| RGB | rgb(161, 251, 251) |
| HSL | hsl(180, 92%, 81%) |
| OKLCH | oklch(93.2% 0.086 195.8) |
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 #A1FBFB | 1.18:1 | Fails | Lc -10.4 | Not readable |
| Black text on #A1FBFB | 17.70:1 | AAA | Lc 94.6 | Preferred for body text |
| #A1FBFB text on white | 1.18:1 | Fails | Lc 8.9 | Not readable |
| #A1FBFB text on black | 17.70:1 | AAA | Lc -95.3 | Preferred 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 100.
-
Step 50
50
#EBF9F9
oklch(97.2% 0.015 196.9)
-
Step 100
100 (this color)
#A1FBFB
oklch(93.2% 0.086 195.8)
-
Step 200
200
#A9E6E6
oklch(88.4% 0.062 196.1)
-
Step 300
300
#58D7D8
oklch(81% 0.111 195.9)
-
Step 400
400
#00B7B9
oklch(70.6% 0.12 196.2)
-
Step 500
500
#009D9E
oklch(63.1% 0.108 195.6)
-
Step 600
600
#008485
oklch(55.6% 0.095 195.7)
-
Step 700
700
#006F70
oklch(49.1% 0.084 195.9)
-
Step 800
800
#005B5C
oklch(42.7% 0.073 196.1)
-
Step 900
900
#004C4D
oklch(37.8% 0.064 196.3)
-
Step 950
950
#002D2E
oklch(27% 0.046 197.1)
#A1FBFB 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) | #F0F3FB | 0.090 |
| Deuteranopia (no green cones) | #DFE6FC | 0.084 |
| Tritanopia (no blue cones) | #7CFFFB | 0.031 |
| Achromatopsia (no color) | #ECECEC | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1FBFB
#A1FBFB
oklch(93.2% 0.086 195.8)
- #FFE0E1
#FFE0E1
oklch(93.2% 0.034 15.6)
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 #A1FBFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Cyan #B7FFFA ΔE 0.026
- Pale Sky Blue #BDF6FE ΔE 0.031
- Pale Turquoise #AFEEEE ΔE 0.034
- Robin's Egg Blue #98EFF9 ΔE 0.034
- Diamond #B9F2FF ΔE 0.034
- Pale Aqua #B8FFEB ΔE 0.035
- Duck Egg Blue #C3FBF4 ΔE 0.035
- Robin Egg Blue #8AF1FE ΔE 0.037
Use #A1FBFB 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.