#089FD8
Closest named color: Chefchaouen Blue (#4895EF). oklch(66.1% 0.136 233.3), rgb(8, 159, 216).
Aa
Black text reads best on this color (6.96:1).
About this color
#089FD8 is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.136 and its hue 233°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.055 away. Black text reads best on it, at 6.96:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.136) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 6.96:1 |
| White text | 3.01:1 |
Values
| HEX | #089FD8 |
| RGB | rgb(8, 159, 216) |
| HSL | hsl(196, 93%, 44%) |
| OKLCH | oklch(66.1% 0.136 233.3) |
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 #089FD8 | 3.01:1 | AA large text | Lc -61.6 | Content text, not long reading |
| Black text on #089FD8 | 6.96:1 | AA | Lc 47.8 | Large or bold text, headings |
| #089FD8 text on white | 3.01:1 | AA large text | Lc 56.3 | Large or bold text, headings |
| #089FD8 text on black | 6.96:1 | AA | Lc -45.5 | 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 500.
-
Step 50
50
#F0F7FB
oklch(97.2% 0.009 232.4)
-
Step 100
100
#DEECF5
oklch(93.5% 0.019 235.7)
-
Step 200
200
#C2DEEE
oklch(88.5% 0.037 232.9)
-
Step 300
300
#96C9E5
oklch(81% 0.066 232.7)
-
Step 400
400
#54ACD8
oklch(70.8% 0.106 232.8)
-
Step 500
500 (this color)
#089FD8
oklch(66.1% 0.136 233.3)
-
Step 600
600
#007DAC
oklch(55.5% 0.116 233.8)
-
Step 700
700
#006991
oklch(49% 0.102 233.6)
-
Step 800
800
#005677
oklch(42.6% 0.088 233.1)
-
Step 900
900
#004864
oklch(37.8% 0.078 232.8)
-
Step 950
950
#002A3D
oklch(26.9% 0.056 233.8)
#089FD8 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) | #829EDB | 0.085 |
| Deuteranopia (no green cones) | #6A8DD7 | 0.071 |
| Tritanopia (no blue cones) | #00AEB3 | 0.080 |
| Achromatopsia (no color) | #949494 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #089FD8
#089FD8
oklch(66.1% 0.136 233.3)
- #D27838
#D27838
oklch(66.1% 0.136 53.1)
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 #089FD8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.055
- Dark Sky Blue #448EE4 ΔE 0.057
- Water Blue #0E87CC ΔE 0.067
- Turquoise Blue #06B1C4 ΔE 0.067
- Cornflower Blue #6495ED ΔE 0.069
- Faded Blue #658CBB ΔE 0.072
- Blue NCS #118AB2 ΔE 0.074
- Dodger Blue #1E90FF ΔE 0.078
Use #089FD8 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.