#89B7FF
Closest named color: Carolina Blue (#8AB8FE). oklch(77.5% 0.115 259.1), rgb(137, 183, 255).
Aa
Black text reads best on this color (10.28:1).
About this color
#89B7FF is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.115 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.004 away. Black text reads best on it, at 10.28:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.28:1 |
| White text | 2.04:1 |
Values
| HEX | #89B7FF |
| RGB | rgb(137, 183, 255) |
| HSL | hsl(217, 100%, 77%) |
| OKLCH | oklch(77.5% 0.115 259.1) |
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 #89B7FF | 2.04:1 | Fails | Lc -44.2 | Non-text elements, placeholder text |
| Black text on #89B7FF | 10.28:1 | AAA | Lc 64.3 | Content text, not long reading |
| #89B7FF text on white | 2.04:1 | Fails | Lc 39.7 | Non-text elements, placeholder text |
| #89B7FF text on black | 10.28:1 | AAA | Lc -62.7 | 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
#F0F6FF
oklch(97.1% 0.014 258.3)
-
Step 100
100
#DEEBFF
oklch(93.6% 0.031 258.9)
-
Step 200
200
#C3DBFF
oklch(88.5% 0.056 258.4)
-
Step 300
300 (this color)
#89B7FF
oklch(77.5% 0.115 259.1)
-
Step 400
400
#63A0FF
oklch(70.7% 0.154 259)
-
Step 500
500
#3484FF
oklch(63.1% 0.199 259.1)
-
Step 600
600
#0069EF
oklch(55.6% 0.218 259.2)
-
Step 700
700
#0058CA
oklch(49.1% 0.191 259.1)
-
Step 800
800
#0048A8
oklch(42.8% 0.167 259.1)
-
Step 900
900
#003B8D
oklch(37.6% 0.147 259.2)
-
Step 950
950
#032355
oklch(26.9% 0.098 259.3)
#89B7FF 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) | #9CBCFF | 0.027 |
| Deuteranopia (no green cones) | #8EB0FD | 0.018 |
| Tritanopia (no blue cones) | #59C7D0 | 0.103 |
| Achromatopsia (no color) | #B5B5B5 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89B7FF
#89B7FF
oklch(77.5% 0.115 259.1)
- #DDAD5B
#DDAD5B
oklch(77.5% 0.115 79.1)
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 #89B7FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.004
- Pastel Blue #A2BFFE ΔE 0.039
- Lightblue #7BC8F6 ΔE 0.052
- Sky #82CAFC ΔE 0.052
- Light Sky Blue #87CEFA ΔE 0.064
- Light Cornflower Blue #98C1D9 ΔE 0.070
- Light Grey Blue #9DBCD4 ΔE 0.071
- Baby Blue #A2CFFE ΔE 0.074
Use #89B7FF 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.