#89B4E7
Closest named color: Carolina Blue (#8AB8FE). oklch(75.8% 0.087 253.1), rgb(137, 180, 231).
Aa
Black text reads best on this color (9.74:1).
About this color
#89B4E7 is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.087 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.033 away. Black text reads best on it, at 9.74:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.74:1 |
| White text | 2.15:1 |
Values
| HEX | #89B4E7 |
| RGB | rgb(137, 180, 231) |
| HSL | hsl(213, 66%, 72%) |
| OKLCH | oklch(75.8% 0.087 253.1) |
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 #89B4E7 | 2.15:1 | Fails | Lc -47.0 | Large or bold text, headings |
| Black text on #89B4E7 | 9.74:1 | AAA | Lc 61.7 | Content text, not long reading |
| #89B4E7 text on white | 2.15:1 | Fails | Lc 42.3 | Non-text elements, placeholder text |
| #89B4E7 text on black | 9.74:1 | AAA | Lc -59.9 | Large or bold text, headings |
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
#DEEBFB
oklch(93.5% 0.026 253.6)
-
Step 200
200
#C3DCF9
oklch(88.5% 0.048 252.2)
-
Step 300
300 (this color)
#89B4E7
oklch(75.8% 0.087 253.1)
-
Step 400
400
#5DA4F5
oklch(70.8% 0.139 253.1)
-
Step 500
500
#248AF1
oklch(63.1% 0.178 253.2)
-
Step 600
600
#0073D4
oklch(55.6% 0.172 253.1)
-
Step 700
700
#0060B3
oklch(49% 0.152 253.2)
-
Step 800
800
#004F94
oklch(42.8% 0.131 252.8)
-
Step 900
900
#01417D
oklch(37.7% 0.117 253.5)
-
Step 950
950
#062749
oklch(27.1% 0.073 252.8)
#89B4E7 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) | #A1B6E9 | 0.030 |
| Deuteranopia (no green cones) | #95ACE6 | 0.024 |
| Tritanopia (no blue cones) | #67BFC5 | 0.076 |
| Achromatopsia (no color) | #B1B1B1 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89B4E7
#89B4E7
oklch(75.8% 0.087 253.1)
- #D2A871
#D2A871
oklch(75.7% 0.087 73.4)
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 #89B4E7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.033
- Light Grey Blue #9DBCD4 ΔE 0.047
- Light Cornflower Blue #98C1D9 ΔE 0.050
- Lightblue #7BC8F6 ΔE 0.052
- Pastel Blue #A2BFFE ΔE 0.053
- Sky #82CAFC ΔE 0.058
- Cloudy Blue #ACC2D9 ΔE 0.066
- Light Sky Blue #87CEFA ΔE 0.068
Use #89B4E7 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.