#030F08
Closest named color: Almost Black (#070D0D). oklch(15.3% 0.025 159.7), rgb(3, 15, 8).
Aa
White text reads best on this color (19.52:1).
About this color
#030F08 is a very dark close to neutral grey. In OKLCH its lightness is 15%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.018 away. White text reads best on it, at 19.52:1.
| Hue family | Neutrals |
| Lightness | very dark (15%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.07:1 |
| White text | 19.52:1 |
Values
| HEX | #030F08 |
| RGB | rgb(3, 15, 8) |
| HSL | hsl(145, 67%, 4%) |
| OKLCH | oklch(15.3% 0.025 159.7) |
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 #030F08 | 19.52:1 | AAA | Lc -107.6 | Preferred for body text |
| Black text on #030F08 | 1.07:1 | Fails | Lc 0.0 | Not readable |
| #030F08 text on white | 19.52:1 | AAA | Lc 105.7 | Preferred for body text |
| #030F08 text on black | 1.07:1 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE8
oklch(93.7% 0.009 161.3)
-
Step 200
200
#D0DDD5
oklch(88.5% 0.018 159.1)
-
Step 300
300
#B1C7BA
oklch(80.9% 0.03 159.8)
-
Step 400
400
#87AA96
oklch(70.6% 0.048 159.8)
-
Step 500
500
#68957C
oklch(63% 0.062 159.6)
-
Step 600
600
#4F8066
oklch(55.7% 0.067 160)
-
Step 700
700
#406C54
oklch(49.2% 0.063 159.1)
-
Step 800
800
#355845
oklch(42.8% 0.052 159.4)
-
Step 900
900
#2E483A
oklch(37.6% 0.04 160.1)
-
Step 950
950 (this color)
#030F08
oklch(15.3% 0.025 159.7)
#030F08 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) | #0F0D08 | 0.025 |
| Deuteranopia (no green cones) | #0D0C08 | 0.023 |
| Tritanopia (no blue cones) | #010F0D | 0.011 |
| Achromatopsia (no color) | #0C0C0C | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #030F08
#030F08
oklch(15.3% 0.025 159.7)
- #13070F
#13070F
oklch(15.2% 0.027 340.2)
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 #030F08, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.018
- Rich Navy #001219 ΔE 0.034
- Very Dark Brown #1D0200 ΔE 0.072
- Rich Black #0D1B2A ΔE 0.079
- Dark Navy Blue #00022E ΔE 0.100
- Midnight #03012D ΔE 0.101
- Dark Navy #000435 ΔE 0.105
- Very Dark Blue #000133 ΔE 0.108
Use #030F08 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.