#9FC3DE
Closest named color: Light Cornflower Blue (#98C1D9). oklch(80% 0.054 240.8), rgb(159, 195, 222).
Aa
Black text reads best on this color (11.33:1).
About this color
#9FC3DE is a light, muted blue. In OKLCH its lightness is 80%, its chroma 0.054 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.012 away. Black text reads best on it, at 11.33:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 11.33:1 |
| White text | 1.85:1 |
Values
| HEX | #9FC3DE |
| RGB | rgb(159, 195, 222) |
| HSL | hsl(206, 49%, 75%) |
| OKLCH | oklch(80% 0.054 240.8) |
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 #9FC3DE | 1.85:1 | Fails | Lc -39.0 | Non-text elements, placeholder text |
| Black text on #9FC3DE | 11.33:1 | AAA | Lc 69.0 | Content text, not long reading |
| #9FC3DE text on white | 1.85:1 | Fails | Lc 34.9 | Non-text elements, placeholder text |
| #9FC3DE text on black | 11.33:1 | AAA | Lc -67.7 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF4
oklch(93.5% 0.016 245.1)
-
Step 200
200
#C8DCEC
oklch(88.4% 0.031 242)
-
Step 300
300 (this color)
#9FC3DE
oklch(80% 0.054 240.8)
-
Step 400
400
#6DA8D2
oklch(70.7% 0.087 240.6)
-
Step 500
500
#4191C6
oklch(63% 0.112 240.8)
-
Step 600
600
#187BB3
oklch(55.7% 0.121 240.6)
-
Step 700
700
#04679A
oklch(49.1% 0.113 240.9)
-
Step 800
800
#0D547D
oklch(42.7% 0.094 241.1)
-
Step 900
900
#164664
oklch(37.7% 0.072 240.3)
-
Step 950
950
#0F293B
oklch(27% 0.046 241.6)
#9FC3DE 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) | #B8C2DF | 0.032 |
| Deuteranopia (no green cones) | #AFBBDE | 0.028 |
| Tritanopia (no blue cones) | #8CCACC | 0.043 |
| Achromatopsia (no color) | #BEBEBE | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FC3DE
#9FC3DE
oklch(80% 0.054 240.8)
- #D8B69B
#D8B69B
oklch(79.9% 0.054 60.4)
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 #9FC3DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.012
- Cloudy Blue #ACC2D9 ΔE 0.016
- Light Grey Blue #9DBCD4 ΔE 0.021
- Light Steel Blue #B0C4DE ΔE 0.022
- Sky Blue #87CEEB ΔE 0.036
- Light Blue Grey #B7C9E2 ΔE 0.036
- Light Sky Blue #87CEFA ΔE 0.045
- Lightblue #7BC8F6 ΔE 0.046
Use #9FC3DE 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.