#39243E
Closest named color: Space Cadet (#2B2D42). oklch(29.8% 0.054 319.7), rgb(57, 36, 62).
Aa
White text reads best on this color (14.03:1).
About this color
#39243E is a dark, muted purple. In OKLCH its lightness is 30%, its chroma 0.054 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.035 away. White text reads best on it, at 14.03:1.
| Hue family | Purples |
| Lightness | dark (30%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.49:1 |
| White text | 14.03:1 |
Values
| HEX | #39243E |
| RGB | rgb(57, 36, 62) |
| HSL | hsl(288, 27%, 19%) |
| OKLCH | oklch(29.8% 0.054 319.7) |
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 #39243E | 14.03:1 | AAA | Lc -103.6 | Preferred for body text |
| Black text on #39243E | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #39243E text on white | 14.03:1 | AAA | Lc 100.6 | Preferred for body text |
| #39243E text on black | 1.49:1 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F2
oklch(93.5% 0.019 317.7)
-
Step 200
200
#E4D2E8
oklch(88.5% 0.035 320.1)
-
Step 300
300
#D3B4DB
oklch(80.9% 0.064 319.3)
-
Step 400
400
#BD8CC8
oklch(70.8% 0.101 320.1)
-
Step 500
500
#AC6EBA
oklch(63.2% 0.129 320.1)
-
Step 600
600
#9754A6
oklch(55.6% 0.142 320.1)
-
Step 700
700
#80448E
oklch(49% 0.131 319.8)
-
Step 800
800
#683874
oklch(42.6% 0.11 319.3)
-
Step 900
900
#55315D
oklch(37.6% 0.085 320.1)
-
Step 950
950 (this color)
#39243E
oklch(29.8% 0.054 319.7)
#39243E 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) | #212A3F | 0.045 |
| Deuteranopia (no green cones) | #262C3D | 0.041 |
| Tritanopia (no blue cones) | #39272E | 0.034 |
| Achromatopsia (no color) | #2C2C2C | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39243E
#39243E
oklch(29.8% 0.054 319.7)
- #1E3419
#1E3419
oklch(29.8% 0.055 139.9)
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 #39243E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.035
- Gunmetal #293241 ΔE 0.049
- Oxford Blue #1B263B ΔE 0.055
- Dark #1B2431 ΔE 0.062
- Jet #212529 ΔE 0.063
- Aubergine #3D0734 ΔE 0.066
- Eggplant #380835 ΔE 0.068
- Eggplant Purple #430541 ΔE 0.069
Use #39243E 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.