#003D30
Closest named color: Evergreen (#05472A). oklch(32.1% 0.062 173), rgb(0, 61, 48).
Aa
White text reads best on this color (12.27:1).
About this color
#003D30 is a dark, muted teal or cyan. In OKLCH its lightness is 32%, its chroma 0.062 and its hue 173°. Its hue sits on the cool side of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.040 away. White text reads best on it, at 12.27:1.
| Hue family | Teals and cyans |
| Lightness | dark (32%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Evergreen (#05472A) |
| Black text | 1.71:1 |
| White text | 12.27:1 |
Values
| HEX | #003D30 |
| RGB | rgb(0, 61, 48) |
| HSL | hsl(167, 100%, 12%) |
| OKLCH | oklch(32.1% 0.062 173) |
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 #003D30 | 12.27:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #003D30 | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #003D30 text on white | 12.27:1 | AAA | Lc 97.6 | Preferred for body text |
| #003D30 text on black | 1.71:1 | 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
#EFF8F5
oklch(97.2% 0.01 174.3)
-
Step 100
100
#DCEFE8
oklch(93.6% 0.022 171.8)
-
Step 200
200
#BFE2D6
oklch(88.4% 0.04 172.6)
-
Step 300
300
#8FD0BC
oklch(80.8% 0.072 173.2)
-
Step 400
400
#3DB89A
oklch(70.7% 0.117 173.3)
-
Step 500
500
#00A182
oklch(63.2% 0.122 172.6)
-
Step 600
600
#00876D
oklch(55.6% 0.107 172.9)
-
Step 700
700
#00725C
oklch(49.2% 0.094 173.1)
-
Step 800
800
#005D4B
oklch(42.7% 0.081 173.5)
-
Step 900
900
#004E3E
oklch(37.8% 0.073 172.9)
-
Step 950
950 (this color)
#003D30
oklch(32.1% 0.062 173)
#003D30 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) | #3B382F | 0.064 |
| Deuteranopia (no green cones) | #333331 | 0.060 |
| Tritanopia (no blue cones) | #003E39 | 0.015 |
| Achromatopsia (no color) | #353535 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #003D30
#003D30
oklch(32.1% 0.062 173)
- #4B2536
#4B2536
oklch(32.2% 0.062 352.9)
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 #003D30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.040
- Pakistan Green #283618 ΔE 0.044
- Midnight Green #073B4C ΔE 0.054
- Pine Green #0A481E ΔE 0.055
- Hunter Green #0B4008 ΔE 0.057
- Dark Blue Grey #1F3B4D ΔE 0.062
- Onyx #343A40 ΔE 0.064
- Forrest Green #154406 ΔE 0.064
Use #003D30 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.