#030703
Closest named color: Almost Black (#070D0D). oklch(11.9% 0.017 144.4), rgb(3, 7, 3).
Aa
White text reads best on this color (20.27:1).
About this color
#030703 is a very dark close to neutral grey. In OKLCH its lightness is 12%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.036 away. White text reads best on it, at 20.27:1.
| Hue family | Neutrals |
| Lightness | very dark (12%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.03:1 |
| White text | 20.27:1 |
Values
| HEX | #030703 |
| RGB | rgb(3, 7, 3) |
| HSL | hsl(120, 40%, 2%) |
| OKLCH | oklch(11.9% 0.017 144.4) |
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 #030703 | 20.27:1 | AAA | Lc -107.8 | Preferred for body text |
| Black text on #030703 | 1.03:1 | Fails | Lc 0.0 | Not readable |
| #030703 text on white | 20.27:1 | AAA | Lc 106.0 | Preferred for body text |
| #030703 text on black | 1.03:1 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E7EBE7
oklch(93.6% 0.007 145.5)
-
Step 200
200
#D5DBD5
oklch(88.5% 0.01 145.5)
-
Step 300
300
#B9C4B9
oklch(80.9% 0.019 145.4)
-
Step 400
400
#95A694
oklch(70.7% 0.032 143.7)
-
Step 500
500
#7B907A
oklch(63% 0.04 143.9)
-
Step 600
600
#637B63
oklch(55.7% 0.046 144.9)
-
Step 700
700
#526752
oklch(49% 0.042 144.9)
-
Step 800
800
#445443
oklch(42.7% 0.034 143.4)
-
Step 900
900
#394639
oklch(37.8% 0.028 145)
-
Step 950
950 (this color)
#030703
oklch(11.9% 0.017 144.4)
#030703 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) | #070603 | 0.013 |
| Deuteranopia (no green cones) | #060603 | 0.011 |
| Tritanopia (no blue cones) | #030706 | 0.011 |
| Achromatopsia (no color) | #060606 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #030703
#030703
oklch(11.9% 0.017 144.4)
- #080409
#080409
oklch(11.9% 0.017 320.7)
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 #030703, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.036
- Rich Navy #001219 ΔE 0.059
- Very Dark Brown #1D0200 ΔE 0.070
- Midnight #03012D ΔE 0.102
- Dark Navy Blue #00022E ΔE 0.102
- Rich Black #0D1B2A ΔE 0.108
- Very Dark Blue #000133 ΔE 0.112
- Dark Navy #000435 ΔE 0.113
Use #030703 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.