#0F2A2B
Closest named color: Jet (#212529). oklch(26.5% 0.033 198.6), rgb(15, 42, 43).
Aa
White text reads best on this color (15.14:1).
About this color
#0F2A2B is a dark, muted teal or cyan. In OKLCH its lightness is 26%, its chroma 0.033 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Jet (#212529), ΔE 0.028 away. White text reads best on it, at 15.14:1.
| Hue family | Teals and cyans |
| Lightness | dark (26%) |
| Chroma | muted (0.033) |
| Temperature | cool |
| Nearest name | Jet (#212529) |
| Black text | 1.38:1 |
| White text | 15.14:1 |
Values
| HEX | #0F2A2B |
| RGB | rgb(15, 42, 43) |
| HSL | hsl(182, 48%, 11%) |
| OKLCH | oklch(26.5% 0.033 198.6) |
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 #0F2A2B | 15.14:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #0F2A2B | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #0F2A2B text on white | 15.14:1 | AAA | Lc 101.9 | Preferred for body text |
| #0F2A2B text on black | 1.38:1 | Fails | Lc 0.0 | Not readable |
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 950.
-
Step 50
50
#F2F7F7
oklch(97.2% 0.005 197.1)
-
Step 100
100
#E2ECEC
oklch(93.6% 0.011 197)
-
Step 200
200
#CADEDE
oklch(88.6% 0.021 196.8)
-
Step 300
300
#A4C9CA
oklch(80.9% 0.039 198.4)
-
Step 400
400
#71ADAF
oklch(70.7% 0.062 198.5)
-
Step 500
500
#46989B
oklch(63% 0.08 198.6)
-
Step 600
600
#208286
oklch(55.5% 0.086 199.1)
-
Step 700
700
#0E6E72
oklch(49.1% 0.08 199.5)
-
Step 800
800
#125A5C
oklch(42.7% 0.067 197.8)
-
Step 900
900
#194A4C
oklch(37.7% 0.052 199)
-
Step 950
950 (this color)
#0F2A2B
oklch(26.5% 0.033 198.6)
#0F2A2B 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) | #27282B | 0.034 |
| Deuteranopia (no green cones) | #22242B | 0.032 |
| Tritanopia (no blue cones) | #002C2A | 0.014 |
| Achromatopsia (no color) | #262626 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F2A2B
#0F2A2B
oklch(26.5% 0.033 198.6)
- #331F1F
#331F1F
oklch(26.5% 0.031 19.4)
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 #0F2A2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.028
- Dark #1B2431 ΔE 0.031
- Oxford Blue #1B263B ΔE 0.041
- Rich Black #0D1B2A ΔE 0.056
- Gunmetal #293241 ΔE 0.060
- Space Cadet #2B2D42 ΔE 0.061
- Dark Forest Green #002D04 ΔE 0.070
- Pakistan Green #283618 ΔE 0.070
Use #0F2A2B 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.