#089BEA
Closest named color: Chefchaouen Blue (#4895EF). oklch(66.2% 0.157 242.6), rgb(8, 155, 234).
Aa
Black text reads best on this color (6.88:1).
About this color
#089BEA is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.157 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.031 away. Black text reads best on it, at 6.88:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.157) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 6.88:1 |
| White text | 3.04:1 |
Values
| HEX | #089BEA |
| RGB | rgb(8, 155, 234) |
| HSL | hsl(201, 93%, 47%) |
| OKLCH | oklch(66.2% 0.157 242.6) |
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 #089BEA | 3.04:1 | AA large text | Lc -62.0 | Content text, not long reading |
| Black text on #089BEA | 6.88:1 | AA | Lc 47.4 | Large or bold text, headings |
| #089BEA text on white | 3.04:1 | AA large text | Lc 56.6 | Large or bold text, headings |
| #089BEA text on black | 6.88:1 | AA | Lc -45.1 | 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
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DEECF8
oklch(93.6% 0.022 243.8)
-
Step 200
200
#C2DDF4
oklch(88.5% 0.043 244)
-
Step 300
300
#95C7EF
oklch(80.9% 0.077 243)
-
Step 400
400
#53A9E7
oklch(70.8% 0.123 242.6)
-
Step 500
500 (this color)
#089BEA
oklch(66.2% 0.157 242.6)
-
Step 600
600
#007ABA
oklch(55.6% 0.133 242.5)
-
Step 700
700
#00669D
oklch(49% 0.118 242.7)
-
Step 800
800
#005482
oklch(42.8% 0.102 242.4)
-
Step 900
900
#00466D
oklch(37.8% 0.09 242.2)
-
Step 950
950
#002943
oklch(27% 0.065 242.6)
#089BEA 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) | #759EED | 0.072 |
| Deuteranopia (no green cones) | #578BE9 | 0.053 |
| Tritanopia (no blue cones) | #00AFB8 | 0.107 |
| Achromatopsia (no color) | #949494 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #089BEA
#089BEA
oklch(66.2% 0.157 242.6)
- #D27A00
#D27A00
oklch(66.1% 0.151 62.7)
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 #089BEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.031
- Dark Sky Blue #448EE4 ΔE 0.038
- Dodger Blue #1E90FF ΔE 0.047
- Cornflower Blue #6495ED ΔE 0.053
- Water Blue #0E87CC ΔE 0.065
- Soft Blue #6488EA ΔE 0.067
- Faded Blue #658CBB ΔE 0.083
- Cool Blue #4984B8 ΔE 0.087
Use #089BEA 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.