#023032
Closest named color: Jet (#212529). oklch(28.2% 0.046 199.4), rgb(2, 48, 50).
Aa
White text reads best on this color (14.27:1).
About this color
#023032 is a dark, muted teal or cyan. In OKLCH its lightness is 28%, its chroma 0.046 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Jet (#212529), ΔE 0.045 away. White text reads best on it, at 14.27:1.
| Hue family | Teals and cyans |
| Lightness | dark (28%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Jet (#212529) |
| Black text | 1.47:1 |
| White text | 14.27:1 |
Values
| HEX | #023032 |
| RGB | rgb(2, 48, 50) |
| HSL | hsl(183, 92%, 10%) |
| OKLCH | oklch(28.2% 0.046 199.4) |
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 #023032 | 14.27:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #023032 | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #023032 text on white | 14.27:1 | AAA | Lc 100.7 | Preferred for body text |
| #023032 text on black | 1.47:1 | 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
#F0F7F7
oklch(97.1% 0.007 197)
-
Step 100
100
#DEEDEE
oklch(93.5% 0.016 201.7)
-
Step 200
200
#C3E0E1
oklch(88.6% 0.031 199.2)
-
Step 300
300
#97CCCE
oklch(80.9% 0.055 199)
-
Step 400
400
#55B1B6
oklch(70.7% 0.088 200.1)
-
Step 500
500
#009DA2
oklch(63.2% 0.107 198.8)
-
Step 600
600
#008488
oklch(55.7% 0.095 198.5)
-
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 (this color)
#023032
oklch(28.2% 0.046 199.4)
#023032 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) | #2B2D32 | 0.047 |
| Deuteranopia (no green cones) | #252832 | 0.045 |
| Tritanopia (no blue cones) | #003230 | 0.009 |
| Achromatopsia (no color) | #2A2A2A | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #023032
#023032
oklch(28.2% 0.046 199.4)
- #3D1F20
#3D1F20
oklch(28% 0.047 18.4)
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 #023032, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.045
- Dark #1B2431 ΔE 0.046
- Oxford Blue #1B263B ΔE 0.048
- Gunmetal #293241 ΔE 0.053
- Midnight Green #073B4C ΔE 0.055
- Space Cadet #2B2D42 ΔE 0.060
- Pakistan Green #283618 ΔE 0.065
- Dark Blue Grey #1F3B4D ΔE 0.065
Use #023032 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.