#2F293B
Closest named color: Space Cadet (#2B2D42). oklch(29.5% 0.033 299.7), rgb(47, 41, 59).
Aa
White text reads best on this color (13.98:1).
About this color
#2F293B is a dark, muted purple. In OKLCH its lightness is 30%, its chroma 0.033 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.016 away. White text reads best on it, at 13.98:1.
| Hue family | Purples |
| Lightness | dark (30%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.50:1 |
| White text | 13.98:1 |
Values
| HEX | #2F293B |
| RGB | rgb(47, 41, 59) |
| HSL | hsl(260, 18%, 20%) |
| OKLCH | oklch(29.5% 0.033 299.7) |
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 #2F293B | 13.98:1 | AAA | Lc -103.6 | Preferred for body text |
| Black text on #2F293B | 1.50:1 | Fails | Lc 0.0 | Not readable |
| #2F293B text on white | 13.98:1 | AAA | Lc 100.6 | Preferred for body text |
| #2F293B text on black | 1.50:1 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8F0
oklch(93.6% 0.011 303.1)
-
Step 200
200
#DBD6E6
oklch(88.5% 0.022 300.2)
-
Step 300
300
#C4BBD7
oklch(80.8% 0.04 300.2)
-
Step 400
400
#A698C3
oklch(70.7% 0.064 299.7)
-
Step 500
500
#907FB3
oklch(63.1% 0.079 299.1)
-
Step 600
600
#7B679F
oklch(55.5% 0.088 300)
-
Step 700
700
#685688
oklch(49.2% 0.081 300)
-
Step 800
800
#54466E
oklch(42.6% 0.067 299.7)
-
Step 900
900
#463B59
oklch(37.7% 0.052 300.8)
-
Step 950
950 (this color)
#2F293B
oklch(29.5% 0.033 299.7)
#2F293B 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) | #252C3C | 0.019 |
| Deuteranopia (no green cones) | #262C3A | 0.018 |
| Tritanopia (no blue cones) | #2D2C2F | 0.028 |
| Achromatopsia (no color) | #2C2C2C | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F293B
#2F293B
oklch(29.5% 0.033 299.7)
- #2B2F1C
#2B2F1C
oklch(29.5% 0.033 118.1)
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 #2F293B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.016
- Gunmetal #293241 ΔE 0.029
- Oxford Blue #1B263B ΔE 0.037
- Jet #212529 ΔE 0.044
- Dark #1B2431 ΔE 0.044
- Onyx #343A40 ΔE 0.057
- Prussian Blue #1D3557 ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.060
Use #2F293B 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.