#072B29
Closest named color: Jet (#212529). oklch(26.4% 0.04 189.7), rgb(7, 43, 41).
Aa
White text reads best on this color (15.14:1).
About this color
#072B29 is a dark, muted teal or cyan. In OKLCH its lightness is 26%, its chroma 0.040 and its hue 190°. Its hue sits on the cool side of the wheel. The nearest named color is Jet (#212529), ΔE 0.036 away. White text reads best on it, at 15.14:1.
| Hue family | Teals and cyans |
| Lightness | dark (26%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Jet (#212529) |
| Black text | 1.38:1 |
| White text | 15.14:1 |
Values
| HEX | #072B29 |
| RGB | rgb(7, 43, 41) |
| HSL | hsl(177, 72%, 10%) |
| OKLCH | oklch(26.4% 0.04 189.7) |
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 #072B29 | 15.14:1 | AAA | Lc -104.6 | Preferred for body text |
| Black text on #072B29 | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #072B29 text on white | 15.14:1 | AAA | Lc 101.9 | Preferred for body text |
| #072B29 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E0EDEC
oklch(93.6% 0.014 191.4)
-
Step 200
200
#C6DFDD
oklch(88.5% 0.027 190.8)
-
Step 300
300
#9ECBC7
oklch(80.9% 0.048 189.5)
-
Step 400
400
#65B0AB
oklch(70.7% 0.075 190.1)
-
Step 500
500
#2E9C96
oklch(63.1% 0.097 189.7)
-
Step 600
600
#00857F
oklch(55.6% 0.096 189.2)
-
Step 700
700
#00706B
oklch(49.2% 0.085 189.4)
-
Step 800
800
#005C58
oklch(42.8% 0.074 189.6)
-
Step 900
900
#054C49
oklch(37.7% 0.063 190.2)
-
Step 950
950 (this color)
#072B29
oklch(26.4% 0.04 189.7)
#072B29 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) | #282829 | 0.042 |
| Deuteranopia (no green cones) | #232429 | 0.041 |
| Tritanopia (no blue cones) | #002C2A | 0.006 |
| Achromatopsia (no color) | #262626 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #072B29
#072B29
oklch(26.4% 0.04 189.7)
- #361C20
#361C20
oklch(26.3% 0.041 10.4)
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 #072B29, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.036
- Dark #1B2431 ΔE 0.040
- Oxford Blue #1B263B ΔE 0.049
- Rich Black #0D1B2A ΔE 0.060
- Dark Forest Green #002D04 ΔE 0.062
- Very Dark Green #062E03 ΔE 0.063
- Gunmetal #293241 ΔE 0.066
- Pakistan Green #283618 ΔE 0.068
Use #072B29 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.