#89BDED
Closest named color: Lightblue (#7BC8F6). oklch(78% 0.088 247), rgb(137, 189, 237).
Aa
Black text reads best on this color (10.56:1).
About this color
#89BDED is a medium-light, moderately saturated blue. In OKLCH its lightness is 78%, its chroma 0.088 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Lightblue (#7BC8F6), ΔE 0.030 away. Black text reads best on it, at 10.56:1.
| Hue family | Blues |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Lightblue (#7BC8F6) |
| Black text | 10.56:1 |
| White text | 1.98:1 |
Values
| HEX | #89BDED |
| RGB | rgb(137, 189, 237) |
| HSL | hsl(209, 74%, 73%) |
| OKLCH | oklch(78% 0.088 247) |
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 #89BDED | 1.98:1 | Fails | Lc -42.8 | Non-text elements, placeholder text |
| Black text on #89BDED | 10.56:1 | AAA | Lc 65.6 | Content text, not long reading |
| #89BDED text on white | 1.98:1 | Fails | Lc 38.4 | Non-text elements, placeholder text |
| #89BDED text on black | 10.56:1 | AAA | Lc -64.0 | 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
#EFF6FD
oklch(97% 0.012 248)
-
Step 100
100
#DDECFA
oklch(93.6% 0.025 246.2)
-
Step 200
200
#C0DDF8
oklch(88.5% 0.048 246.5)
-
Step 300
300 (this color)
#89BDED
oklch(78% 0.088 247)
-
Step 400
400
#4DA7F3
oklch(70.7% 0.141 247)
-
Step 500
500
#008FE7
oklch(63.2% 0.166 246.8)
-
Step 600
600
#0078C3
oklch(55.7% 0.146 246.8)
-
Step 700
700
#0064A5
oklch(49% 0.13 247.2)
-
Step 800
800
#005288
oklch(42.7% 0.112 246.9)
-
Step 900
900
#004473
oklch(37.7% 0.1 247.4)
-
Step 950
950
#002847
oklch(27% 0.072 247.4)
#89BDED 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) | #AABEEF | 0.040 |
| Deuteranopia (no green cones) | #9DB3EC | 0.033 |
| Tritanopia (no blue cones) | #63C8CD | 0.074 |
| Achromatopsia (no color) | #B8B8B8 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89BDED
#89BDED
oklch(78% 0.088 247)
- #DEAD7A
#DEAD7A
oklch(78.1% 0.088 67.1)
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 #89BDED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lightblue #7BC8F6 ΔE 0.030
- Carolina Blue #8AB8FE ΔE 0.032
- Sky #82CAFC ΔE 0.035
- Light Cornflower Blue #98C1D9 ΔE 0.037
- Pastel Blue #A2BFFE ΔE 0.040
- Light Grey Blue #9DBCD4 ΔE 0.040
- Light Sky Blue #87CEFA ΔE 0.044
- Sky Blue #87CEEB ΔE 0.047
Use #89BDED 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.