#100007
Closest named color: Very Dark Brown (#1D0200). oklch(11.4% 0.048 349.3), rgb(16, 0, 7).
Aa
White text reads best on this color (20.48:1).
About this color
#100007 is a very dark, muted red. In OKLCH its lightness is 11%, its chroma 0.048 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.054 away. White text reads best on it, at 20.48:1.
| Hue family | Reds |
| Lightness | very dark (11%) |
| Chroma | muted (0.048) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.02:1 |
| White text | 20.48:1 |
Values
| HEX | #100007 |
| RGB | rgb(16, 0, 7) |
| HSL | hsl(334, 100%, 3%) |
| OKLCH | oklch(11.4% 0.048 349.3) |
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 #100007 | 20.48:1 | AAA | Lc -107.8 | Preferred for body text |
| Black text on #100007 | 1.02:1 | Fails | Lc 0.0 | Not readable |
| #100007 text on white | 20.48:1 | AAA | Lc 105.9 | Preferred for body text |
| #100007 text on black | 1.02:1 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F3E6EB
oklch(93.7% 0.016 352)
-
Step 200
200
#EAD1DC
oklch(88.4% 0.031 349.3)
-
Step 300
300
#DEB2C6
oklch(80.9% 0.057 349.4)
-
Step 400
400
#CC89A9
oklch(70.7% 0.091 349.5)
-
Step 500
500
#BD6B94
oklch(63.2% 0.115 349.6)
-
Step 600
600
#A8517F
oklch(55.6% 0.126 349)
-
Step 700
700
#90416B
oklch(49.1% 0.118 349.2)
-
Step 800
800
#753657
oklch(42.7% 0.097 349.4)
-
Step 900
900
#5F3048
oklch(37.9% 0.075 349.4)
-
Step 950
950 (this color)
#100007
oklch(11.4% 0.048 349.3)
#100007 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) | #010307 | 0.056 |
| Deuteranopia (no green cones) | #050507 | 0.045 |
| Tritanopia (no blue cones) | #120002 | 0.020 |
| Achromatopsia (no color) | #040404 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #100007
#100007
oklch(11.4% 0.048 349.3)
- #000704
#000704
oklch(11.4% 0.023 169.4)
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 #100007, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.054
- Almost Black #070D0D ΔE 0.068
- Rich Navy #001219 ΔE 0.090
- Midnight #03012D ΔE 0.096
- Dark Navy Blue #00022E ΔE 0.102
- Very Dark Blue #000133 ΔE 0.111
- Dark Navy #000435 ΔE 0.113
- Very Dark Purple #2A0134 ΔE 0.114
Use #100007 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.