#030E03
Closest named color: Almost Black (#070D0D). oklch(14.7% 0.034 143.6), rgb(3, 14, 3).
Aa
White text reads best on this color (19.66:1).
About this color
#030E03 is a very dark, muted green. In OKLCH its lightness is 15%, its chroma 0.034 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.029 away. White text reads best on it, at 19.66:1.
| Hue family | Greens |
| Lightness | very dark (15%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.06:1 |
| White text | 19.66:1 |
Values
| HEX | #030E03 |
| RGB | rgb(3, 14, 3) |
| HSL | hsl(120, 65%, 3%) |
| OKLCH | oklch(14.7% 0.034 143.6) |
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 #030E03 | 19.66:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #030E03 | 1.06:1 | Fails | Lc 0.0 | Not readable |
| #030E03 text on white | 19.66:1 | AAA | Lc 105.7 | Preferred for body text |
| #030E03 text on black | 1.06:1 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE5
oklch(93.6% 0.012 145.5)
-
Step 200
200
#D1DDD0
oklch(88.5% 0.022 143.2)
-
Step 300
300
#B2C8B1
oklch(81% 0.04 144)
-
Step 400
400
#89AB87
oklch(70.6% 0.064 143.4)
-
Step 500
500
#6B976A
oklch(63.2% 0.082 144)
-
Step 600
600
#528151
oklch(55.6% 0.089 143.8)
-
Step 700
700
#436D42
oklch(49.2% 0.082 143.7)
-
Step 800
800
#375936
oklch(42.8% 0.069 143.6)
-
Step 900
900
#30492F
oklch(37.7% 0.053 143.5)
-
Step 950
950 (this color)
#030E03
oklch(14.7% 0.034 143.6)
#030E03 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) | #0E0C02 | 0.023 |
| Deuteranopia (no green cones) | #0D0B03 | 0.024 |
| Tritanopia (no blue cones) | #020D0B | 0.022 |
| Achromatopsia (no color) | #0B0B0B | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #030E03
#030E03
oklch(14.7% 0.034 143.6)
- #110612
#110612
oklch(14.7% 0.032 324.2)
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 #030E03, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.029
- Rich Navy #001219 ΔE 0.047
- Very Dark Brown #1D0200 ΔE 0.072
- Rich Black #0D1B2A ΔE 0.090
- Dark Navy Blue #00022E ΔE 0.111
- Midnight #03012D ΔE 0.112
- Dark Navy #000435 ΔE 0.117
- Very Dark Blue #000133 ΔE 0.119
Use #030E03 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.