#89AFD2
Closest named color: Cool Steel (#97A7B3). oklch(73.9% 0.066 246.6), rgb(137, 175, 210).
Aa
Black text reads best on this color (9.12:1).
About this color
#89AFD2 is a medium-light, muted blue. In OKLCH its lightness is 74%, its chroma 0.066 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.045 away. Black text reads best on it, at 9.12:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.12:1 |
| White text | 2.30:1 |
Values
| HEX | #89AFD2 |
| RGB | rgb(137, 175, 210) |
| HSL | hsl(209, 45%, 68%) |
| OKLCH | oklch(73.9% 0.066 246.6) |
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 #89AFD2 | 2.30:1 | Fails | Lc -50.2 | Large or bold text, headings |
| Black text on #89AFD2 | 9.12:1 | AAA | Lc 58.6 | Large or bold text, headings |
| #89AFD2 text on white | 2.30:1 | Fails | Lc 45.3 | Large or bold text, headings |
| #89AFD2 text on black | 9.12:1 | AAA | Lc -56.8 | 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 400.
-
Step 50
50
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E4EBF1
oklch(93.6% 0.011 243.7)
-
Step 200
200
#CEDBE8
oklch(88.6% 0.023 248.1)
-
Step 300
300
#ACC4DA
oklch(80.9% 0.041 246)
-
Step 400
400 (this color)
#89AFD2
oklch(73.9% 0.066 246.6)
-
Step 500
500
#5E8EBA
oklch(63% 0.085 247.2)
-
Step 600
600
#4378A6
oklch(55.6% 0.092 246.6)
-
Step 700
700
#35658E
oklch(49.2% 0.084 246.4)
-
Step 800
800
#2C5273
oklch(42.6% 0.07 246.6)
-
Step 900
900
#28445D
oklch(37.6% 0.055 246.8)
-
Step 950
950
#182836
oklch(27% 0.034 245.9)
#89AFD2 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) | #A1AFD4 | 0.030 |
| Deuteranopia (no green cones) | #98A7D1 | 0.027 |
| Tritanopia (no blue cones) | #71B7BA | 0.055 |
| Achromatopsia (no color) | #ABABAB | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89AFD2
#89AFD2
oklch(73.9% 0.066 246.6)
- #C7A37E
#C7A37E
oklch(73.9% 0.066 67.3)
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 #89AFD2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.045
- Light Grey Blue #9DBCD4 ΔE 0.045
- Bluegrey #85A3B2 ΔE 0.051
- Light Cornflower Blue #98C1D9 ΔE 0.053
- Bluey Grey #89A0B0 ΔE 0.055
- Greyblue #77A1B5 ΔE 0.057
- French Gray #ADB5BD ΔE 0.059
- Cool Grey #95A3A6 ΔE 0.062
Use #89AFD2 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.