#89ABFF
Closest named color: Carolina Blue (#8AB8FE). oklch(75% 0.127 266.6), rgb(137, 171, 255).
Aa
Black text reads best on this color (9.33:1).
About this color
#89ABFF is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.127 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.035 away. Black text reads best on it, at 9.33:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.33:1 |
| White text | 2.25:1 |
Values
| HEX | #89ABFF |
| RGB | rgb(137, 171, 255) |
| HSL | hsl(223, 100%, 77%) |
| OKLCH | oklch(75% 0.127 266.6) |
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 #89ABFF | 2.25:1 | Fails | Lc -49.1 | Large or bold text, headings |
| Black text on #89ABFF | 9.33:1 | AAA | Lc 59.7 | Large or bold text, headings |
| #89ABFF text on white | 2.25:1 | Fails | Lc 44.2 | Non-text elements, placeholder text |
| #89ABFF text on black | 9.33:1 | AAA | Lc -57.9 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAFA
oklch(93.6% 0.023 266.9)
-
Step 200
200
#CCD9F7
oklch(88.5% 0.044 266.9)
-
Step 300
300
#A9C0F5
oklch(80.9% 0.079 266.4)
-
Step 400
400 (this color)
#89ABFF
oklch(75% 0.127 266.6)
-
Step 500
500
#5C82EB
oklch(63% 0.163 266.8)
-
Step 600
600
#4469D9
oklch(55.5% 0.177 266.8)
-
Step 700
700
#3657BD
oklch(49.2% 0.165 266.7)
-
Step 800
800
#2D4899
oklch(42.8% 0.136 266.7)
-
Step 900
900
#273D79
oklch(37.6% 0.106 266.3)
-
Step 950
950
#172447
oklch(26.9% 0.068 266.6)
#89ABFF 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) | #8CB3FF | 0.022 |
| Deuteranopia (no green cones) | #80A8FD | 0.014 |
| Tritanopia (no blue cones) | #5BBDC9 | 0.115 |
| Achromatopsia (no color) | #ADADAD | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89ABFF
#89ABFF
oklch(75% 0.127 266.6)
- #D1A842
#D1A842
oklch(75% 0.127 86.7)
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 #89ABFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.035
- Periwinkle Blue #8F99FB ΔE 0.045
- Pastel Blue #A2BFFE ΔE 0.065
- Cornflower Blue #6495ED ΔE 0.078
- Perrywinkle #8F8CE7 ΔE 0.080
- Lightblue #7BC8F6 ΔE 0.082
- Sky #82CAFC ΔE 0.084
- Lavender Blue #8B88F8 ΔE 0.088
Use #89ABFF 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.