#1F0623
Closest named color: Very Dark Purple (#2A0134). oklch(18.4% 0.065 322), rgb(31, 6, 35).
Aa
White text reads best on this color (18.94:1).
About this color
#1F0623 is a very dark, muted purple. In OKLCH its lightness is 18%, its chroma 0.065 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.043 away. White text reads best on it, at 18.94:1.
| Hue family | Purples |
| Lightness | very dark (18%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.10:1 |
| White text | 18.94:1 |
Values
| HEX | #1F0623 |
| RGB | rgb(31, 6, 35) |
| HSL | hsl(292, 71%, 8%) |
| OKLCH | oklch(18.4% 0.065 322) |
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 #1F0623 | 18.94:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #1F0623 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #1F0623 text on white | 18.94:1 | AAA | Lc 105.1 | Preferred for body text |
| #1F0623 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F3
oklch(93.5% 0.023 321.4)
-
Step 200
200
#E7D0EA
oklch(88.4% 0.043 322.3)
-
Step 300
300
#D8B1DE
oklch(80.9% 0.075 321.8)
-
Step 400
400
#C486CE
oklch(70.7% 0.122 321.8)
-
Step 500
500
#B465C1
oklch(63% 0.157 321.8)
-
Step 600
600
#A04AAD
oklch(55.7% 0.17 322.2)
-
Step 700
700
#883A95
oklch(49.1% 0.159 321.7)
-
Step 800
800
#6F3179
oklch(42.8% 0.131 321.9)
-
Step 900
900
#5A2C61
oklch(37.7% 0.102 322.2)
-
Step 950
950 (this color)
#1F0623
oklch(18.4% 0.065 322)
#1F0623 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) | #020F24 | 0.065 |
| Deuteranopia (no green cones) | #091222 | 0.057 |
| Tritanopia (no blue cones) | #1F0A13 | 0.038 |
| Achromatopsia (no color) | #111111 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F0623
#1F0623
oklch(18.4% 0.065 322)
- #011900
#011900
oklch(18.6% 0.062 141.6)
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 #1F0623, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.043
- Midnight Purple #280137 ΔE 0.045
- Eggplant #380835 ΔE 0.070
- Rich Black #0D1B2A ΔE 0.071
- Dark Purple #35063E ΔE 0.073
- Deep Purple #36013F ΔE 0.076
- Almost Black #070D0D ΔE 0.078
- Very Dark Brown #1D0200 ΔE 0.078
Use #1F0623 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.