#99E2FA
Closest named color: Powder Blue (#B0E0E6). oklch(87.3% 0.08 220.6), rgb(153, 226, 250).
Aa
Black text reads best on this color (14.61:1).
About this color
#99E2FA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.080 and its hue 221°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.034 away. Black text reads best on it, at 14.61:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.61:1 |
| White text | 1.43:1 |
Values
| HEX | #99E2FA |
| RGB | rgb(153, 226, 250) |
| HSL | hsl(195, 91%, 79%) |
| OKLCH | oklch(87.3% 0.08 220.6) |
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 #99E2FA | 1.43:1 | Fails | Lc -23.7 | Dividers and decoration only |
| Black text on #99E2FA | 14.61:1 | AAA | Lc 82.9 | Fine for body text |
| #99E2FA text on white | 1.43:1 | Fails | Lc 20.8 | Dividers and decoration only |
| #99E2FA text on black | 14.61:1 | AAA | Lc -82.5 | 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
#ECF8FC
oklch(97.1% 0.014 219.6)
-
Step 100
100
#D5EFF8
oklch(93.6% 0.03 220.6)
-
Step 200
200 (this color)
#99E2FA
oklch(87.3% 0.08 220.6)
-
Step 300
300
#6DD0EF
oklch(80.9% 0.102 220.8)
-
Step 400
400
#00B2D8
oklch(70.7% 0.129 220.4)
-
Step 500
500
#0099BA
oklch(63.2% 0.115 220.3)
-
Step 600
600
#00809D
oklch(55.6% 0.102 221.1)
-
Step 700
700
#006C84
oklch(49.2% 0.09 220.2)
-
Step 800
800
#00586D
oklch(42.6% 0.078 221.3)
-
Step 900
900
#004A5B
oklch(37.8% 0.069 219.8)
-
Step 950
950
#002C37
oklch(27.1% 0.049 219.4)
#99E2FA 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) | #D3DEFB | 0.067 |
| Deuteranopia (no green cones) | #C4D2FA | 0.061 |
| Tritanopia (no blue cones) | #73EAE9 | 0.050 |
| Achromatopsia (no color) | #D7D7D7 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99E2FA
#99E2FA
oklch(87.3% 0.08 220.6)
- #FFC6B2
#FFC6B2
oklch(87.2% 0.071 40.2)
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 #99E2FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.034
- Light Blue #ADD8E6 ΔE 0.035
- Robin's Egg Blue #98EFF9 ΔE 0.036
- Robin Egg Blue #8AF1FE ΔE 0.039
- Celeste #A8DADC ΔE 0.041
- Robin's Egg #6DEDFD ΔE 0.043
- Pale Turquoise #AFEEEE ΔE 0.048
- Baby Blue #A2CFFE ΔE 0.053
Use #99E2FA 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.