#01433D
Closest named color: Evergreen (#05472A). oklch(34.4% 0.06 184.8), rgb(1, 67, 61).
Aa
White text reads best on this color (11.22:1).
About this color
#01433D is a dark, muted teal or cyan. In OKLCH its lightness is 34%, its chroma 0.060 and its hue 185°. Its hue sits on the cool side of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.039 away. White text reads best on it, at 11.22:1.
| Hue family | Teals and cyans |
| Lightness | dark (34%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Evergreen (#05472A) |
| Black text | 1.87:1 |
| White text | 11.22:1 |
Values
| HEX | #01433D |
| RGB | rgb(1, 67, 61) |
| HSL | hsl(175, 97%, 13%) |
| OKLCH | oklch(34.4% 0.06 184.8) |
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 #01433D | 11.22:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #01433D | 1.87:1 | Fails | Lc 8.4 | Not readable |
| #01433D text on white | 11.22:1 | AAA | Lc 95.5 | Preferred for body text |
| #01433D text on black | 1.87:1 | 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 900.
-
Step 50
50
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEB
oklch(93.7% 0.013 185.1)
-
Step 200
200
#C8DFDB
oklch(88.5% 0.025 184.2)
-
Step 300
300
#A1CBC4
oklch(81% 0.045 183.9)
-
Step 400
400
#6AB0A6
oklch(70.8% 0.073 184.2)
-
Step 500
500
#399C90
oklch(63.2% 0.093 184)
-
Step 600
600
#00867B
oklch(55.7% 0.098 184.8)
-
Step 700
700
#007067
oklch(49% 0.086 185.2)
-
Step 800
800
#005C54
oklch(42.7% 0.075 184.7)
-
Step 900
900 (this color)
#01433D
oklch(34.4% 0.06 184.8)
-
Step 950
950
#0C2C29
oklch(26.9% 0.038 186.7)
#01433D 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) | #3F3E3D | 0.065 |
| Deuteranopia (no green cones) | #37383E | 0.062 |
| Tritanopia (no blue cones) | #004541 | 0.008 |
| Achromatopsia (no color) | #3B3B3B | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #01433D
#01433D
oklch(34.4% 0.06 184.8)
- #532B35
#532B35
oklch(34.5% 0.06 4.7)
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 #01433D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.039
- Dark Teal #014D4E ΔE 0.039
- Midnight Green #073B4C ΔE 0.044
- Dark Blue Grey #1F3B4D ΔE 0.050
- Dark Blue Green #005249 ΔE 0.050
- Charcoal #264653 ΔE 0.050
- Onyx #343A40 ΔE 0.056
- Pine Green #0A481E ΔE 0.057
Use #01433D 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.