#100607
Closest named color: Almost Black (#070D0D). oklch(13.9% 0.02 12), rgb(16, 6, 7).
Aa
White text reads best on this color (19.97:1).
About this color
#100607 is a very dark close to neutral grey. In OKLCH its lightness is 14%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.032 away. White text reads best on it, at 19.97:1.
| Hue family | Neutrals |
| Lightness | very dark (14%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.05:1 |
| White text | 19.97:1 |
Values
| HEX | #100607 |
| RGB | rgb(16, 6, 7) |
| HSL | hsl(354, 45%, 4%) |
| OKLCH | oklch(13.9% 0.02 12) |
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 #100607 | 19.97:1 | AAA | Lc -107.8 | Preferred for body text |
| Black text on #100607 | 1.05:1 | Fails | Lc 0.0 | Not readable |
| #100607 text on white | 19.97:1 | AAA | Lc 105.9 | Preferred for body text |
| #100607 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
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EEE8E8
oklch(93.6% 0.007 17.3)
-
Step 200
200
#E1D6D7
oklch(88.5% 0.012 11)
-
Step 300
300
#CFBBBC
oklch(80.9% 0.023 14.2)
-
Step 400
400
#B7989A
oklch(70.8% 0.037 13.7)
-
Step 500
500
#A47E82
oklch(63.1% 0.047 11.5)
-
Step 600
600
#8F676B
oklch(55.6% 0.052 12.2)
-
Step 700
700
#795659
oklch(49.1% 0.047 13.2)
-
Step 800
800
#634649
oklch(42.7% 0.04 12)
-
Step 900
900
#513B3D
oklch(37.7% 0.031 12.6)
-
Step 950
950 (this color)
#100607
oklch(13.9% 0.02 12)
#100607 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) | #070707 | 0.022 |
| Deuteranopia (no green cones) | #0A0907 | 0.019 |
| Tritanopia (no blue cones) | #120506 | 0.006 |
| Achromatopsia (no color) | #080808 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #100607
#100607
oklch(13.9% 0.02 12)
- #010B0B
#010B0B
oklch(13.7% 0.02 195)
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 #100607, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.032
- Very Dark Brown #1D0200 ΔE 0.038
- Rich Navy #001219 ΔE 0.058
- Rich Black #0D1B2A ΔE 0.092
- Midnight #03012D ΔE 0.094
- Dark Navy Blue #00022E ΔE 0.098
- Dark Navy #000435 ΔE 0.105
- Very Dark Blue #000133 ΔE 0.107
Use #100607 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.