#89A8EB
Closest named color: Carolina Blue (#8AB8FE). oklch(73.5% 0.104 264.9), rgb(137, 168, 235).
Aa
Black text reads best on this color (8.86:1).
About this color
#89A8EB is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.104 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.045 away. Black text reads best on it, at 8.86:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.86:1 |
| White text | 2.36:1 |
Values
| HEX | #89A8EB |
| RGB | rgb(137, 168, 235) |
| HSL | hsl(221, 71%, 73%) |
| OKLCH | oklch(73.5% 0.104 264.9) |
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 #89A8EB | 2.36:1 | Fails | Lc -51.6 | Large or bold text, headings |
| Black text on #89A8EB | 8.86:1 | AAA | Lc 57.4 | Large or bold text, headings |
| #89A8EB text on white | 2.36:1 | Fails | Lc 46.6 | Large or bold text, headings |
| #89A8EB text on black | 8.86:1 | AAA | Lc -55.4 | 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E4EAF7
oklch(93.6% 0.019 266)
-
Step 200
200
#CED9F2
oklch(88.5% 0.036 266.7)
-
Step 300
300
#ACC1EB
oklch(80.9% 0.064 264.1)
-
Step 400
400 (this color)
#89A8EB
oklch(73.5% 0.104 264.9)
-
Step 500
500
#6186D9
oklch(63% 0.132 264.7)
-
Step 600
600
#496EC7
oklch(55.6% 0.144 265.1)
-
Step 700
700
#3A5CAC
oklch(49.2% 0.134 264.6)
-
Step 800
800
#304B8B
oklch(42.6% 0.111 264.9)
-
Step 900
900
#2B3F6F
oklch(37.6% 0.086 265.4)
-
Step 950
950
#192541
oklch(26.9% 0.055 265.3)
#89A8EB 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) | #90ADEE | 0.017 |
| Deuteranopia (no green cones) | #86A4E9 | 0.012 |
| Tritanopia (no blue cones) | #67B6C0 | 0.092 |
| Achromatopsia (no color) | #A8A8A8 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89A8EB
#89A8EB
oklch(73.5% 0.104 264.9)
- #C7A458
#C7A458
oklch(73.5% 0.104 85)
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 #89A8EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.045
- Periwinkle Blue #8F99FB ΔE 0.051
- Cornflower Blue #6495ED ΔE 0.071
- Perrywinkle #8F8CE7 ΔE 0.072
- Pastel Blue #A2BFFE ΔE 0.072
- Light Grey Blue #9DBCD4 ΔE 0.077
- Pale Purple #B790D4 ΔE 0.083
- Cool Steel #97A7B3 ΔE 0.083
Use #89A8EB 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.