#089FA5
Closest named color: Sea (#3C9992). oklch(63.9% 0.108 199.6), rgb(8, 159, 165).
Aa
Black text reads best on this color (6.51:1).
About this color
#089FA5 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 64%, its chroma 0.108 and its hue 200°. Its hue sits on the cool side of the wheel. The nearest named color is Sea (#3C9992), ΔE 0.030 away. Black text reads best on it, at 6.51:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.108) |
| Temperature | cool |
| Nearest name | Sea (#3C9992) |
| Black text | 6.51:1 |
| White text | 3.22:1 |
Values
| HEX | #089FA5 |
| RGB | rgb(8, 159, 165) |
| HSL | hsl(182, 91%, 34%) |
| OKLCH | oklch(63.9% 0.108 199.6) |
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 #089FA5 | 3.22:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #089FA5 | 6.51:1 | AA | Lc 45.1 | Large or bold text, headings |
| #089FA5 text on white | 3.22:1 | AA large text | Lc 58.9 | Large or bold text, headings |
| #089FA5 text on black | 6.51:1 | AA | Lc -42.8 | Non-text elements, placeholder text |
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
#F0F7F7
oklch(97.1% 0.007 197)
-
Step 100
100
#DFEDEE
oklch(93.6% 0.015 202)
-
Step 200
200
#C4DFE0
oklch(88.4% 0.029 199.4)
-
Step 300
300
#99CBCE
oklch(80.8% 0.052 200.8)
-
Step 400
400
#59B1B5
oklch(70.8% 0.085 199.4)
-
Step 500
500 (this color)
#089FA5
oklch(63.9% 0.108 199.6)
-
Step 600
600
#008489
oklch(55.7% 0.095 199.5)
-
Step 700
700
#006F73
oklch(49.2% 0.084 199.2)
-
Step 800
800
#005B5E
oklch(42.8% 0.073 198.7)
-
Step 900
900
#004C4F
oklch(37.8% 0.064 199.4)
-
Step 950
950
#022D2F
oklch(27.1% 0.045 199.6)
#089FA5 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) | #9297A6 | 0.110 |
| Deuteranopia (no green cones) | #7F89A6 | 0.102 |
| Tritanopia (no blue cones) | #00A5A1 | 0.021 |
| Achromatopsia (no color) | #8F8F8F | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #089FA5
#089FA5
oklch(63.9% 0.108 199.6)
- #C57071
#C57071
oklch(64% 0.108 19.8)
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 #089FA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea #3C9992 ΔE 0.030
- Persian Green #2A9D8F ΔE 0.032
- Blue Green #0F9B8E ΔE 0.034
- Teal Green #0A9396 ΔE 0.037
- Cadet Blue #5F9EA0 ΔE 0.047
- Dull Teal #5F9E8F ΔE 0.053
- Grey Teal #5E9B8A ΔE 0.054
- Dusty Teal #4C9085 ΔE 0.056
Use #089FA5 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.