#89BBE6
Closest named color: Light Cornflower Blue (#98C1D9). oklch(77.3% 0.081 245.1), rgb(137, 187, 230).
Aa
Black text reads best on this color (10.31:1).
About this color
#89BBE6 is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.081 and its hue 245°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.033 away. Black text reads best on it, at 10.31:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.31:1 |
| White text | 2.03:1 |
Values
| HEX | #89BBE6 |
| RGB | rgb(137, 187, 230) |
| HSL | hsl(208, 65%, 72%) |
| OKLCH | oklch(77.3% 0.081 245.1) |
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 #89BBE6 | 2.03:1 | Fails | Lc -44.1 | Non-text elements, placeholder text |
| Black text on #89BBE6 | 10.31:1 | AAA | Lc 64.4 | Content text, not long reading |
| #89BBE6 text on white | 2.03:1 | Fails | Lc 39.5 | Non-text elements, placeholder text |
| #89BBE6 text on black | 10.31:1 | AAA | Lc -62.8 | 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
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DDECF9
oklch(93.6% 0.024 244.1)
-
Step 200
200
#C1DDF6
oklch(88.5% 0.046 245.3)
-
Step 300
300 (this color)
#89BBE6
oklch(77.3% 0.081 245.1)
-
Step 400
400
#52A8EC
oklch(70.7% 0.13 245)
-
Step 500
500
#0090E2
oklch(63.1% 0.159 245)
-
Step 600
600
#0079BF
oklch(55.7% 0.14 245)
-
Step 700
700
#0065A1
oklch(49% 0.124 245.1)
-
Step 800
800
#005385
oklch(42.7% 0.107 244.8)
-
Step 900
900
#004570
oklch(37.7% 0.095 244.9)
-
Step 950
950
#002945
oklch(27.1% 0.068 244.5)
#89BBE6 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) | #A9BBE8 | 0.039 |
| Deuteranopia (no green cones) | #9DB1E5 | 0.033 |
| Tritanopia (no blue cones) | #67C5C9 | 0.067 |
| Achromatopsia (no color) | #B6B6B6 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89BBE6
#89BBE6
oklch(77.3% 0.081 245.1)
- #DAAB7E
#DAAB7E
oklch(77.4% 0.081 64.9)
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 #89BBE6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.033
- Light Grey Blue #9DBCD4 ΔE 0.034
- Lightblue #7BC8F6 ΔE 0.036
- Carolina Blue #8AB8FE ΔE 0.038
- Sky #82CAFC ΔE 0.043
- Pastel Blue #A2BFFE ΔE 0.048
- Sky Blue #87CEEB ΔE 0.050
- Light Sky Blue #87CEFA ΔE 0.051
Use #89BBE6 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.