#89C6FF
Closest named color: Sky (#82CAFC). oklch(80.7% 0.103 247.5), rgb(137, 198, 255).
Aa
Black text reads best on this color (11.58:1).
About this color
#89C6FF is a light, moderately saturated blue. In OKLCH its lightness is 81%, its chroma 0.103 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Sky (#82CAFC), ΔE 0.014 away. Black text reads best on it, at 11.58:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Sky (#82CAFC) |
| Black text | 11.58:1 |
| White text | 1.81:1 |
Values
| HEX | #89C6FF |
| RGB | rgb(137, 198, 255) |
| HSL | hsl(209, 100%, 77%) |
| OKLCH | oklch(80.7% 0.103 247.5) |
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 #89C6FF | 1.81:1 | Fails | Lc -37.7 | Non-text elements, placeholder text |
| Black text on #89C6FF | 11.58:1 | AAA | Lc 70.2 | Content text, not long reading |
| #89C6FF text on white | 1.81:1 | Fails | Lc 33.7 | Non-text elements, placeholder text |
| #89C6FF text on black | 11.58:1 | AAA | Lc -69.0 | 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
#EEF7FE
oklch(97.1% 0.013 241)
-
Step 100
100
#DBECFD
oklch(93.6% 0.029 248.1)
-
Step 200
200
#BCDDFE
oklch(88.4% 0.058 248.5)
-
Step 300
300 (this color)
#89C6FF
oklch(80.7% 0.103 247.5)
-
Step 400
400
#3AA7FF
oklch(70.8% 0.161 247.4)
-
Step 500
500
#008EE8
oklch(63% 0.168 247.5)
-
Step 600
600
#0077C4
oklch(55.5% 0.148 247.6)
-
Step 700
700
#0064A6
oklch(49.1% 0.131 247.6)
-
Step 800
800
#005289
oklch(42.7% 0.113 247.3)
-
Step 900
900
#004473
oklch(37.7% 0.1 247.4)
-
Step 950
950
#002847
oklch(27% 0.072 247.4)
#89C6FF 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) | #AFC7FF | 0.044 |
| Deuteranopia (no green cones) | #A0BBFE | 0.036 |
| Tritanopia (no blue cones) | #56D3D9 | 0.087 |
| Achromatopsia (no color) | #C0C0C0 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89C6FF
#89C6FF
oklch(80.7% 0.103 247.5)
- #ECB376
#ECB376
oklch(80.6% 0.102 67.4)
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 #89C6FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky #82CAFC ΔE 0.014
- Lightblue #7BC8F6 ΔE 0.021
- Light Sky Blue #87CEFA ΔE 0.025
- Pastel Blue #A2BFFE ΔE 0.031
- Carolina Blue #8AB8FE ΔE 0.037
- Baby Blue #A2CFFE ΔE 0.039
- Sky Blue #87CEEB ΔE 0.041
- Light Cornflower Blue #98C1D9 ΔE 0.053
Use #89C6FF 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.