#0D4F3E
Closest named color: Dark Blue Green (#005249). oklch(38.3% 0.07 170.7), rgb(13, 79, 62).
Aa
White text reads best on this color (9.52:1).
About this color
#0D4F3E is a dark, muted teal or cyan. In OKLCH its lightness is 38%, its chroma 0.070 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.018 away. White text reads best on it, at 9.52:1.
| Hue family | Teals and cyans |
| Lightness | dark (38%) |
| Chroma | muted (0.070) |
| Temperature | cool |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.20:1 |
| White text | 9.52:1 |
Values
| HEX | #0D4F3E |
| RGB | rgb(13, 79, 62) |
| HSL | hsl(165, 72%, 18%) |
| OKLCH | oklch(38.3% 0.07 170.7) |
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 #0D4F3E | 9.52:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #0D4F3E | 2.20:1 | Fails | Lc 12.3 | Not readable |
| #0D4F3E text on white | 9.52:1 | AAA | Lc 91.7 | Preferred for body text |
| #0D4F3E text on black | 2.20:1 | Fails | Lc -10.7 | 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 900.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDE8
oklch(93.6% 0.014 169.2)
-
Step 200
200
#C7E0D6
oklch(88.5% 0.03 169.6)
-
Step 300
300
#9FCCBC
oklch(80.9% 0.052 171.2)
-
Step 400
400
#67B299
oklch(70.7% 0.084 170.3)
-
Step 500
500
#339E80
oklch(63.1% 0.107 170.5)
-
Step 600
600
#00876A
oklch(55.5% 0.109 170.8)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
Step 800
800
#005D48
oklch(42.6% 0.084 170.6)
-
Step 900
900 (this color)
#0D4F3E
oklch(38.3% 0.07 170.7)
-
Step 950
950
#0A2D23
oklch(26.9% 0.044 170.6)
#0D4F3E 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) | #4C493D | 0.071 |
| Deuteranopia (no green cones) | #44433F | 0.068 |
| Tritanopia (no blue cones) | #00504A | 0.019 |
| Achromatopsia (no color) | #454545 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0D4F3E
#0D4F3E
oklch(38.3% 0.07 170.7)
- #5F3348
#5F3348
oklch(38.4% 0.069 350.8)
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 #0D4F3E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.018
- Dark Teal #014D4E ΔE 0.030
- Evergreen #05472A ΔE 0.037
- Dark Slate Gray #2F4F4F ΔE 0.044
- Deep Teal #00555A ΔE 0.045
- Pine Green #0A481E ΔE 0.048
- Spruce #0A5F38 ΔE 0.058
- Charcoal #264653 ΔE 0.058
Use #0D4F3E 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.