#150703
Closest named color: Very Dark Brown (#1D0200). oklch(15% 0.029 43.4), rgb(21, 7, 3).
Aa
White text reads best on this color (19.74:1).
About this color
#150703 is a very dark close to neutral grey. In OKLCH its lightness is 15%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.026 away. White text reads best on it, at 19.74:1.
| Hue family | Neutrals |
| Lightness | very dark (15%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.06:1 |
| White text | 19.74:1 |
Values
| HEX | #150703 |
| RGB | rgb(21, 7, 3) |
| HSL | hsl(13, 75%, 5%) |
| OKLCH | oklch(15% 0.029 43.4) |
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 #150703 | 19.74:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #150703 | 1.06:1 | Fails | Lc 0.0 | Not readable |
| #150703 text on white | 19.74:1 | AAA | Lc 105.7 | Preferred for body text |
| #150703 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
#F8F4F3
oklch(97% 0.005 34.3)
-
Step 100
100
#F0E8E5
oklch(93.6% 0.01 41.9)
-
Step 200
200
#E5D5CF
oklch(88.4% 0.02 41.8)
-
Step 300
300
#D5BAAF
oklch(80.9% 0.035 43.5)
-
Step 400
400
#BF9686
oklch(70.7% 0.055 42.3)
-
Step 500
500
#AE7C67
oklch(63.1% 0.07 43.7)
-
Step 600
600
#99654F
oklch(55.7% 0.075 43.7)
-
Step 700
700
#825340
oklch(49% 0.07 42.7)
-
Step 800
800
#6A4435
oklch(42.6% 0.058 42.3)
-
Step 900
900
#563A2E
oklch(37.7% 0.045 44.1)
-
Step 950
950 (this color)
#150703
oklch(15% 0.029 43.4)
#150703 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) | #0B0903 | 0.025 |
| Deuteranopia (no green cones) | #0E0C03 | 0.025 |
| Tritanopia (no blue cones) | #180506 | 0.016 |
| Achromatopsia (no color) | #0A0A0A | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #150703
#150703
oklch(15% 0.029 43.4)
- #000D14
#000D14
oklch(14.8% 0.029 226.8)
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 #150703, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.026
- Almost Black #070D0D ΔE 0.038
- Rich Navy #001219 ΔE 0.063
- Rich Black #0D1B2A ΔE 0.092
- Dark Maroon #3C0008 ΔE 0.100
- Dark Brown #341C02 ΔE 0.108
- Midnight #03012D ΔE 0.110
- Deep Brown #410200 ΔE 0.111
Use #150703 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.