#009F85
Closest named color: Blue Green (#0F9B8E). oklch(62.7% 0.118 175.5), rgb(0, 159, 133).
Aa
Black text reads best on this color (6.29:1).
About this color
#009F85 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 63%, its chroma 0.118 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Green (#0F9B8E), ΔE 0.021 away. Black text reads best on it, at 6.29:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.118) |
| Temperature | cool |
| Nearest name | Blue Green (#0F9B8E) |
| Black text | 6.29:1 |
| White text | 3.33:1 |
Values
| HEX | #009F85 |
| RGB | rgb(0, 159, 133) |
| HSL | hsl(170, 100%, 31%) |
| OKLCH | oklch(62.7% 0.118 175.5) |
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 #009F85 | 3.33:1 | AA large text | Lc -65.6 | Content text, not long reading |
| Black text on #009F85 | 6.29:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #009F85 text on white | 3.33:1 | AA large text | Lc 60.1 | Content text, not long reading |
| #009F85 text on black | 6.29:1 | AA | Lc -41.6 | 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
#F0F7F5
oklch(97% 0.008 177.3)
-
Step 100
100
#DFEEE9
oklch(93.7% 0.017 174)
-
Step 200
200
#C4E0D8
oklch(88.4% 0.032 176.5)
-
Step 300
300
#9ACDBF
oklch(80.9% 0.057 176.1)
-
Step 400
400
#5BB49E
oklch(70.8% 0.092 175.3)
-
Step 500
500 (this color)
#009F85
oklch(62.7% 0.118 175.5)
-
Step 600
600
#008770
oklch(55.7% 0.105 175.1)
-
Step 700
700
#00715E
oklch(49% 0.092 175.6)
-
Step 800
800
#005D4D
oklch(42.7% 0.08 175.6)
-
Step 900
900
#004E40
oklch(37.9% 0.071 175.3)
-
Step 950
950
#022E25
oklch(27% 0.049 175.1)
#009F85 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) | #999484 | 0.123 |
| Deuteranopia (no green cones) | #888887 | 0.117 |
| Tritanopia (no blue cones) | #00A197 | 0.026 |
| Achromatopsia (no color) | #8D8D8D | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #009F85
#009F85
oklch(62.7% 0.118 175.5)
- #BF688B
#BF688B
oklch(62.7% 0.118 355.5)
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 #009F85, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Green #0F9B8E ΔE 0.021
- Persian Green #2A9D8F ΔE 0.022
- Ocean Green #3D9973 ΔE 0.029
- Sea #3C9992 ΔE 0.038
- Jade #1FA774 ΔE 0.040
- Viridian #1E9167 ΔE 0.050
- Teal Green #0A9396 ΔE 0.051
- Grey Teal #5E9B8A ΔE 0.051
Use #009F85 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.