#1F061D
Closest named color: Very Dark Purple (#2A0134). oklch(18% 0.058 330.9), rgb(31, 6, 29).
Aa
White text reads best on this color (19.05:1).
About this color
#1F061D is a very dark, muted purple. In OKLCH its lightness is 18%, its chroma 0.058 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.053 away. White text reads best on it, at 19.05:1.
| Hue family | Purples |
| Lightness | very dark (18%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.10:1 |
| White text | 19.05:1 |
Values
| HEX | #1F061D |
| RGB | rgb(31, 6, 29) |
| HSL | hsl(305, 68%, 7%) |
| OKLCH | oklch(18% 0.058 330.9) |
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 #1F061D | 19.05:1 | AAA | Lc -107.3 | Preferred for body text |
| Black text on #1F061D | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #1F061D text on white | 19.05:1 | AAA | Lc 105.2 | Preferred for body text |
| #1F061D text on black | 1.10:1 | 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
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F2E5F0
oklch(93.5% 0.02 330.7)
-
Step 200
200
#E9D0E5
oklch(88.4% 0.039 331.2)
-
Step 300
300
#DBB1D5
oklch(80.9% 0.068 331)
-
Step 400
400
#C887C0
oklch(70.7% 0.109 331.1)
-
Step 500
500
#B867B0
oklch(63% 0.139 330.8)
-
Step 600
600
#A44C9C
oklch(55.6% 0.153 331)
-
Step 700
700
#8C3D85
oklch(49.1% 0.141 331)
-
Step 800
800
#72336C
oklch(42.8% 0.117 331.1)
-
Step 900
900
#5C2D58
oklch(37.6% 0.092 330.4)
-
Step 950
950 (this color)
#1F061D
oklch(18% 0.058 330.9)
#1F061D 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) | #050E1E | 0.060 |
| Deuteranopia (no green cones) | #0C111C | 0.053 |
| Tritanopia (no blue cones) | #210810 | 0.031 |
| Achromatopsia (no color) | #101010 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F061D
#1F061D
oklch(18% 0.058 330.9)
- #001706
#001706
oklch(17.9% 0.048 151)
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 #1F061D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.053
- Midnight Purple #280137 ΔE 0.057
- Very Dark Brown #1D0200 ΔE 0.065
- Almost Black #070D0D ΔE 0.071
- Rich Black #0D1B2A ΔE 0.073
- Rich Navy #001219 ΔE 0.075
- Eggplant #380835 ΔE 0.076
- Dark Purple #35063E ΔE 0.082
Use #1F061D 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.