#150A24
Closest named color: Rich Navy (#001219). oklch(17.7% 0.052 300.7), rgb(21, 10, 36).
Aa
White text reads best on this color (19.07:1).
About this color
#150A24 is a very dark, muted purple. In OKLCH its lightness is 18%, its chroma 0.052 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.056 away. White text reads best on it, at 19.07:1.
| Hue family | Purples |
| Lightness | very dark (18%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.10:1 |
| White text | 19.07:1 |
Values
| HEX | #150A24 |
| RGB | rgb(21, 10, 36) |
| HSL | hsl(265, 57%, 9%) |
| OKLCH | oklch(17.7% 0.052 300.7) |
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 #150A24 | 19.07:1 | AAA | Lc -107.4 | Preferred for body text |
| Black text on #150A24 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #150A24 text on white | 19.07:1 | AAA | Lc 105.4 | Preferred for body text |
| #150A24 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F4
oklch(93.6% 0.018 303.4)
-
Step 200
200
#DCD4ED
oklch(88.4% 0.035 300.3)
-
Step 300
300
#C7B8E3
oklch(80.9% 0.062 301)
-
Step 400
400
#AB92D5
oklch(70.7% 0.099 301)
-
Step 500
500
#9676CA
oklch(63.1% 0.127 300.4)
-
Step 600
600
#815DB7
oklch(55.6% 0.139 300.4)
-
Step 700
700
#6D4C9D
oklch(49% 0.128 300.6)
-
Step 800
800
#593F80
oklch(42.7% 0.107 300.4)
-
Step 900
900
#493666
oklch(37.7% 0.082 300.8)
-
Step 950
950 (this color)
#150A24
oklch(17.7% 0.052 300.7)
#150A24 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) | #021025 | 0.039 |
| Deuteranopia (no green cones) | #041023 | 0.037 |
| Tritanopia (no blue cones) | #120F15 | 0.040 |
| Achromatopsia (no color) | #101010 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #150A24
#150A24
oklch(17.7% 0.052 300.7)
- #0E1300
#0E1300
oklch(17.5% 0.042 120.7)
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 #150A24, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.056
- Rich Black #0D1B2A ΔE 0.057
- Midnight Purple #280137 ΔE 0.061
- Midnight #03012D ΔE 0.061
- Almost Black #070D0D ΔE 0.061
- Very Dark Purple #2A0134 ΔE 0.061
- Dark Navy #000435 ΔE 0.064
- Dark Navy Blue #00022E ΔE 0.066
Use #150A24 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.