#150E25
Closest named color: Rich Black (#0D1B2A). oklch(18.7% 0.046 295.7), rgb(21, 14, 37).
Aa
White text reads best on this color (18.72:1).
About this color
#150E25 is a very dark, muted purple. In OKLCH its lightness is 19%, its chroma 0.046 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.045 away. White text reads best on it, at 18.72:1.
| Hue family | Purples |
| Lightness | very dark (19%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.12:1 |
| White text | 18.72:1 |
Values
| HEX | #150E25 |
| RGB | rgb(21, 14, 37) |
| HSL | hsl(258, 45%, 10%) |
| OKLCH | oklch(18.7% 0.046 295.7) |
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 #150E25 | 18.72:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #150E25 | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #150E25 text on white | 18.72:1 | AAA | Lc 105.2 | Preferred for body text |
| #150E25 text on black | 1.12:1 | 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
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#DAD6EB
oklch(88.6% 0.029 294.5)
-
Step 300
300
#C3BAE1
oklch(80.9% 0.055 295.7)
-
Step 400
400
#A596D1
oklch(70.8% 0.086 295.8)
-
Step 500
500
#8F7BC5
oklch(63.1% 0.111 295.5)
-
Step 600
600
#7A63B2
oklch(55.7% 0.121 295.6)
-
Step 700
700
#675199
oklch(49.1% 0.114 296)
-
Step 800
800
#54437C
oklch(42.7% 0.093 296)
-
Step 900
900
#453964
oklch(37.7% 0.073 295.5)
-
Step 950
950 (this color)
#150E25
oklch(18.7% 0.046 295.7)
#150E25 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) | #071226 | 0.027 |
| Deuteranopia (no green cones) | #081224 | 0.026 |
| Tritanopia (no blue cones) | #111217 | 0.037 |
| Achromatopsia (no color) | #121212 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #150E25
#150E25
oklch(18.7% 0.046 295.7)
- #121500
#121500
oklch(18.6% 0.043 116.2)
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 #150E25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.045
- Rich Navy #001219 ΔE 0.051
- Almost Black #070D0D ΔE 0.059
- Midnight Purple #280137 ΔE 0.063
- Very Dark Purple #2A0134 ΔE 0.064
- Dark Navy #000435 ΔE 0.067
- Midnight #03012D ΔE 0.067
- Dark Navy Blue #00022E ΔE 0.071
Use #150E25 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.