#100704
Closest named color: Almost Black (#070D0D). oklch(14.1% 0.019 45.5), rgb(16, 7, 4).
Aa
White text reads best on this color (19.92:1).
About this color
#100704 is a very dark close to neutral grey. In OKLCH its lightness is 14%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.031 away. White text reads best on it, at 19.92:1.
| Hue family | Neutrals |
| Lightness | very dark (14%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.05:1 |
| White text | 19.92:1 |
Values
| HEX | #100704 |
| RGB | rgb(16, 7, 4) |
| HSL | hsl(15, 60%, 4%) |
| OKLCH | oklch(14.1% 0.019 45.5) |
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 #100704 | 19.92:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #100704 | 1.05:1 | Fails | Lc 0.0 | Not readable |
| #100704 text on white | 19.92:1 | AAA | Lc 105.9 | Preferred for body text |
| #100704 text on black | 1.05:1 | 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EEE8E6
oklch(93.5% 0.007 39.5)
-
Step 200
200
#E1D7D2
oklch(88.6% 0.013 48.6)
-
Step 300
300
#CEBCB5
oklch(80.8% 0.023 42.5)
-
Step 400
400
#B59A8E
oklch(70.7% 0.037 45.4)
-
Step 500
500
#A28172
oklch(63% 0.047 45.7)
-
Step 600
600
#8D6A5A
oklch(55.5% 0.051 45.7)
-
Step 700
700
#78594A
oklch(49.2% 0.047 47)
-
Step 800
800
#62483D
oklch(42.7% 0.04 44)
-
Step 900
900
#503D34
oklch(37.8% 0.031 46.6)
-
Step 950
950 (this color)
#100704
oklch(14.1% 0.019 45.5)
#100704 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) | #090804 | 0.017 |
| Deuteranopia (no green cones) | #0B0A04 | 0.017 |
| Tritanopia (no blue cones) | #120606 | 0.010 |
| Achromatopsia (no color) | #090909 | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #100704
#100704
oklch(14.1% 0.019 45.5)
- #020B0F
#020B0F
oklch(14.1% 0.02 221.6)
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 #100704, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.031
- Very Dark Brown #1D0200 ΔE 0.037
- Rich Navy #001219 ΔE 0.058
- Rich Black #0D1B2A ΔE 0.093
- Midnight #03012D ΔE 0.102
- Dark Navy Blue #00022E ΔE 0.106
- Dark Maroon #3C0008 ΔE 0.112
- Dark Navy #000435 ΔE 0.113
Use #100704 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.