#89BCC8
Closest named color: Light Grey Blue (#9DBCD4). oklch(76.4% 0.056 213.9), rgb(137, 188, 200).
Aa
Black text reads best on this color (10.09:1).
About this color
#89BCC8 is a medium-light, muted teal or cyan. In OKLCH its lightness is 76%, its chroma 0.056 and its hue 214°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.031 away. Black text reads best on it, at 10.09:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (76%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.09:1 |
| White text | 2.08:1 |
Values
| HEX | #89BCC8 |
| RGB | rgb(137, 188, 200) |
| HSL | hsl(191, 36%, 66%) |
| OKLCH | oklch(76.4% 0.056 213.9) |
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 #89BCC8 | 2.08:1 | Fails | Lc -45.2 | Large or bold text, headings |
| Black text on #89BCC8 | 10.09:1 | AAA | Lc 63.3 | Content text, not long reading |
| #89BCC8 text on white | 2.08:1 | Fails | Lc 40.6 | Non-text elements, placeholder text |
| #89BCC8 text on black | 10.09:1 | AAA | Lc -61.7 | 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
#F0F7F8
oklch(97.1% 0.008 207.1)
-
Step 100
100
#DEEDF0
oklch(93.6% 0.016 211)
-
Step 200
200
#C3DFE6
oklch(88.5% 0.031 214.5)
-
Step 300
300 (this color)
#89BCC8
oklch(76.4% 0.056 213.9)
-
Step 400
400
#56AFC3
oklch(70.7% 0.09 214.4)
-
Step 500
500
#009AB2
oklch(63.1% 0.111 213.9)
-
Step 600
600
#008196
oklch(55.5% 0.098 214.4)
-
Step 700
700
#006D7E
oklch(49.1% 0.086 213.3)
-
Step 800
800
#005968
oklch(42.7% 0.075 214.2)
-
Step 900
900
#004A57
oklch(37.6% 0.066 214.5)
-
Step 950
950
#002C34
oklch(26.9% 0.047 213.2)
#89BCC8 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) | #B3B8C9 | 0.052 |
| Deuteranopia (no green cones) | #A8B0C8 | 0.048 |
| Tritanopia (no blue cones) | #73C1C0 | 0.031 |
| Achromatopsia (no color) | #B4B4B4 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89BCC8
#89BCC8
oklch(76.4% 0.056 213.9)
- #D3A69B
#D3A69B
oklch(76.3% 0.056 34.1)
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 #89BCC8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.031
- Light Cornflower Blue #98C1D9 ΔE 0.033
- French Gray #ADB5BD ΔE 0.045
- Cloudy Blue #ACC2D9 ΔE 0.053
- Cool Steel #97A7B3 ΔE 0.056
- Sky Blue #87CEEB ΔE 0.059
- Pale Teal #82CBB2 ΔE 0.061
- Light Steel Blue #B0C4DE ΔE 0.062
Use #89BCC8 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.