#101005
Closest named color: Almost Black (#070D0D). oklch(16.9% 0.023 108.6), rgb(16, 16, 5).
Aa
White text reads best on this color (19.11:1).
About this color
#101005 is a very dark close to neutral grey. In OKLCH its lightness is 17%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.030 away. White text reads best on it, at 19.11:1.
| Hue family | Neutrals |
| Lightness | very dark (17%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.09:1 |
| White text | 19.11:1 |
Values
| HEX | #101005 |
| RGB | rgb(16, 16, 5) |
| HSL | hsl(60, 52%, 4%) |
| OKLCH | oklch(16.9% 0.023 108.6) |
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 #101005 | 19.11:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #101005 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #101005 text on white | 19.11:1 | AAA | Lc 105.5 | Preferred for body text |
| #101005 text on black | 1.09:1 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#EAEAE4
oklch(93.5% 0.008 106.6)
-
Step 200
200
#DADACF
oklch(88.5% 0.015 106.7)
-
Step 300
300
#C2C2AF
oklch(80.9% 0.026 107)
-
Step 400
400
#A2A385
oklch(70.7% 0.042 109)
-
Step 500
500
#8C8C66
oklch(63% 0.054 107.9)
-
Step 600
600
#76764D
oklch(55.5% 0.059 108.2)
-
Step 700
700
#63633E
oklch(49% 0.055 108.3)
-
Step 800
800
#515133
oklch(42.7% 0.046 108.2)
-
Step 900
900
#43432D
oklch(37.6% 0.035 108)
-
Step 950
950 (this color)
#101005
oklch(16.9% 0.023 108.6)
#101005 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) | #120F04 | 0.005 |
| Deuteranopia (no green cones) | #121005 | 0.004 |
| Tritanopia (no blue cones) | #120F0D | 0.019 |
| Achromatopsia (no color) | #0F0F0F | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #101005
#101005
oklch(16.9% 0.023 108.6)
- #0F0E18
#0F0E18
oklch(17% 0.021 288.6)
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 #101005, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.030
- Rich Navy #001219 ΔE 0.046
- Very Dark Brown #1D0200 ΔE 0.055
- Rich Black #0D1B2A ΔE 0.074
- Dark Brown #341C02 ΔE 0.094
- Jet #212529 ΔE 0.098
- Dark #1B2431 ΔE 0.101
- Dark Maroon #3C0008 ΔE 0.108
Use #101005 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.