#89BFC0
Closest named color: Light Cornflower Blue (#98C1D9). oklch(76.8% 0.056 197.5), rgb(137, 191, 192).
Aa
Black text reads best on this color (10.27:1).
About this color
#89BFC0 is a medium-light, muted teal or cyan. In OKLCH its lightness is 77%, its chroma 0.056 and its hue 197°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.041 away. Black text reads best on it, at 10.27:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.27:1 |
| White text | 2.04:1 |
Values
| HEX | #89BFC0 |
| RGB | rgb(137, 191, 192) |
| HSL | hsl(181, 30%, 65%) |
| OKLCH | oklch(76.8% 0.056 197.5) |
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 #89BFC0 | 2.04:1 | Fails | Lc -44.3 | Non-text elements, placeholder text |
| Black text on #89BFC0 | 10.27:1 | AAA | Lc 64.2 | Content text, not long reading |
| #89BFC0 text on white | 2.04:1 | Fails | Lc 39.7 | Non-text elements, placeholder text |
| #89BFC0 text on black | 10.27:1 | AAA | Lc -62.6 | 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
#F0F7F7
oklch(97.1% 0.007 197)
-
Step 100
100
#DEEDEE
oklch(93.5% 0.016 201.7)
-
Step 200
200
#C2E0E0
oklch(88.5% 0.032 196.6)
-
Step 300
300 (this color)
#89BFC0
oklch(76.8% 0.056 197.5)
-
Step 400
400
#52B2B4
oklch(70.7% 0.09 197.2)
-
Step 500
500
#009DA0
oklch(63.1% 0.107 197.2)
-
Step 600
600
#008487
oklch(55.6% 0.095 197.6)
-
Step 700
700
#006F71
oklch(49.1% 0.084 197)
-
Step 800
800
#005B5D
oklch(42.7% 0.073 197.4)
-
Step 900
900
#004C4E
oklch(37.8% 0.064 197.8)
-
Step 950
950
#002D2E
oklch(27% 0.046 197.1)
#89BFC0 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) | #B8BAC0 | 0.059 |
| Deuteranopia (no green cones) | #ADB2C0 | 0.054 |
| Tritanopia (no blue cones) | #76C3BF | 0.022 |
| Achromatopsia (no color) | #B5B5B5 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89BFC0
#89BFC0
oklch(76.8% 0.056 197.5)
- #D5A6A6
#D5A6A6
oklch(76.8% 0.056 18.4)
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 #89BFC0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.041
- Light Grey Blue #9DBCD4 ΔE 0.042
- Pale Teal #82CBB2 ΔE 0.045
- French Gray #ADB5BD ΔE 0.048
- Tiffany Blue #94D2BD ΔE 0.058
- Cloudy Blue #ACC2D9 ΔE 0.058
- Seafoam Blue #78D1B6 ΔE 0.058
- Muted Teal #90B494 ΔE 0.059
Use #89BFC0 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.