#89ADFA
Closest named color: Carolina Blue (#8AB8FE). oklch(75.2% 0.119 264.6), rgb(137, 173, 250).
Aa
Black text reads best on this color (9.42:1).
About this color
#89ADFA is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.119 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.029 away. Black text reads best on it, at 9.42:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.119) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.42:1 |
| White text | 2.22:1 |
Values
| HEX | #89ADFA |
| RGB | rgb(137, 173, 250) |
| HSL | hsl(221, 92%, 76%) |
| OKLCH | oklch(75.2% 0.119 264.6) |
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 #89ADFA | 2.22:1 | Fails | Lc -48.6 | Large or bold text, headings |
| Black text on #89ADFA | 9.42:1 | AAA | Lc 60.1 | Content text, not long reading |
| #89ADFA text on white | 2.22:1 | Fails | Lc 43.8 | Non-text elements, placeholder text |
| #89ADFA text on black | 9.42:1 | AAA | Lc -58.3 | 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
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CCD9F5
oklch(88.4% 0.041 265.7)
-
Step 300
300
#A9C1F1
oklch(81% 0.073 264)
-
Step 400
400 (this color)
#89ADFA
oklch(75.2% 0.119 264.6)
-
Step 500
500
#5B85E4
oklch(63.1% 0.151 264.5)
-
Step 600
600
#416CD2
oklch(55.5% 0.164 264.5)
-
Step 700
700
#345AB6
oklch(49.2% 0.152 264.5)
-
Step 800
800
#2B4A93
oklch(42.7% 0.126 264.4)
-
Step 900
900
#273E76
oklch(37.7% 0.1 265.2)
-
Step 950
950
#172545
oklch(27% 0.063 264.7)
#89ADFA 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) | #91B3FD | 0.019 |
| Deuteranopia (no green cones) | #85A9F8 | 0.012 |
| Tritanopia (no blue cones) | #5EBDC8 | 0.106 |
| Achromatopsia (no color) | #AEAEAE | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89ADFA
#89ADFA
oklch(75.2% 0.119 264.6)
- #D1A84E
#D1A84E
oklch(75.1% 0.118 84.6)
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 #89ADFA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.029
- Periwinkle Blue #8F99FB ΔE 0.052
- Pastel Blue #A2BFFE ΔE 0.059
- Lightblue #7BC8F6 ΔE 0.074
- Sky #82CAFC ΔE 0.077
- Cornflower Blue #6495ED ΔE 0.081
- Light Grey Blue #9DBCD4 ΔE 0.082
- Perrywinkle #8F8CE7 ΔE 0.084
Use #89ADFA 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.