#99CCF2
Closest named color: Light Sky Blue (#87CEFA). oklch(82.3% 0.076 241), rgb(153, 204, 242).
Aa
Black text reads best on this color (12.27:1).
About this color
#99CCF2 is a light, moderately saturated blue. In OKLCH its lightness is 82%, its chroma 0.076 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.020 away. Black text reads best on it, at 12.27:1.
| Hue family | Blues |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 12.27:1 |
| White text | 1.71:1 |
Values
| HEX | #99CCF2 |
| RGB | rgb(153, 204, 242) |
| HSL | hsl(206, 77%, 77%) |
| OKLCH | oklch(82.3% 0.076 241) |
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 #99CCF2 | 1.71:1 | Fails | Lc -34.5 | Non-text elements, placeholder text |
| Black text on #99CCF2 | 12.27:1 | AAA | Lc 73.2 | Content text, not long reading |
| #99CCF2 text on white | 1.71:1 | Fails | Lc 30.7 | Non-text elements, placeholder text |
| #99CCF2 text on black | 12.27:1 | AAA | Lc -72.1 | Content text, not long reading |
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 300.
-
Step 50
50
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DEECF7
oklch(93.6% 0.021 241.4)
-
Step 200
200
#C1DDF3
oklch(88.4% 0.043 241.7)
-
Step 300
300 (this color)
#99CCF2
oklch(82.3% 0.076 241)
-
Step 400
400
#52A9E5
oklch(70.6% 0.122 241.5)
-
Step 500
500
#0092D9
oklch(63.1% 0.147 241)
-
Step 600
600
#007BB7
oklch(55.7% 0.129 240.7)
-
Step 700
700
#00679B
oklch(49.1% 0.115 241)
-
Step 800
800
#005480
oklch(42.6% 0.1 241.3)
-
Step 900
900
#00466B
oklch(37.7% 0.087 240.8)
-
Step 950
950
#002942
oklch(26.9% 0.063 241.6)
#99CCF2 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) | #BCCBF4 | 0.042 |
| Deuteranopia (no green cones) | #B0C2F1 | 0.035 |
| Tritanopia (no blue cones) | #7AD5D8 | 0.061 |
| Achromatopsia (no color) | #C6C6C6 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99CCF2
#99CCF2
oklch(82.3% 0.076 241)
- #EABA93
#EABA93
oklch(82.2% 0.076 60.6)
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 #99CCF2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.020
- Baby Blue #A2CFFE ΔE 0.021
- Sky Blue #87CEEB ΔE 0.023
- Sky #82CAFC ΔE 0.029
- Lightblue #7BC8F6 ΔE 0.035
- Light Steel Blue #B0C4DE ΔE 0.037
- Light Blue Grey #B7C9E2 ΔE 0.039
- Light Cornflower Blue #98C1D9 ΔE 0.040
Use #99CCF2 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.