#98C9F8
Closest named color: Light Sky Blue (#87CEFA). oklch(81.8% 0.084 247.8), rgb(152, 201, 248).
Aa
Black text reads best on this color (12.04:1).
About this color
#98C9F8 is a light, moderately saturated blue. In OKLCH its lightness is 82%, its chroma 0.084 and its hue 248°. 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 12.04:1.
| Hue family | Blues |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 12.04:1 |
| White text | 1.74:1 |
Values
| HEX | #98C9F8 |
| RGB | rgb(152, 201, 248) |
| HSL | hsl(209, 87%, 78%) |
| OKLCH | oklch(81.8% 0.084 247.8) |
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 #98C9F8 | 1.74:1 | Fails | Lc -35.6 | Non-text elements, placeholder text |
| Black text on #98C9F8 | 12.04:1 | AAA | Lc 72.2 | Content text, not long reading |
| #98C9F8 text on white | 1.74:1 | Fails | Lc 31.7 | Non-text elements, placeholder text |
| #98C9F8 text on black | 12.04:1 | AAA | Lc -71.1 | 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
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DEECFA
oklch(93.7% 0.024 248.1)
-
Step 200
200
#C2DDF7
oklch(88.6% 0.046 247.3)
-
Step 300
300 (this color)
#98C9F8
oklch(81.8% 0.084 247.8)
-
Step 400
400
#54A7F0
oklch(70.8% 0.134 247.6)
-
Step 500
500
#008EE9
oklch(63.1% 0.169 247.8)
-
Step 600
600
#0077C5
oklch(55.6% 0.149 247.9)
-
Step 700
700
#0064A7
oklch(49.1% 0.132 247.9)
-
Step 800
800
#00528A
oklch(42.8% 0.115 247.8)
-
Step 900
900
#004474
oklch(37.7% 0.101 247.8)
-
Step 950
950
#012847
oklch(27% 0.071 247.9)
#98C9F8 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) | #B6CAFA | 0.037 |
| Deuteranopia (no green cones) | #AAC0F7 | 0.030 |
| Tritanopia (no blue cones) | #76D4D9 | 0.071 |
| Achromatopsia (no color) | #C4C4C4 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #98C9F8
#98C9F8
oklch(81.8% 0.084 247.8)
- #E8BA88
#E8BA88
oklch(81.8% 0.084 68.6)
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 #98C9F8, 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 #82CAFC ΔE 0.023
- Lightblue #7BC8F6 ΔE 0.031
- Pastel Blue #A2BFFE ΔE 0.032
- Sky Blue #87CEEB ΔE 0.032
- Light Steel Blue #B0C4DE ΔE 0.042
- Light Cornflower Blue #98C1D9 ΔE 0.044
Use #98C9F8 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.