#2F2F4D
Closest named color: Space Cadet (#2B2D42). oklch(32% 0.053 283), rgb(47, 47, 77).
Aa
White text reads best on this color (12.84:1).
About this color
#2F2F4D is a dark, muted purple. In OKLCH its lightness is 32%, its chroma 0.053 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.021 away. White text reads best on it, at 12.84:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.63:1 |
| White text | 12.84:1 |
Values
| HEX | #2F2F4D |
| RGB | rgb(47, 47, 77) |
| HSL | hsl(240, 24%, 24%) |
| OKLCH | oklch(32% 0.053 283) |
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 #2F2F4D | 12.84:1 | AAA | Lc -102.3 | Preferred for body text |
| Black text on #2F2F4D | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #2F2F4D text on white | 12.84:1 | AAA | Lc 99.0 | Preferred for body text |
| #2F2F4D text on black | 1.63:1 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E9F6
oklch(93.7% 0.018 282.5)
-
Step 200
200
#D5D7F0
oklch(88.5% 0.034 282)
-
Step 300
300
#BABCE9
oklch(80.9% 0.063 282.9)
-
Step 400
400
#9898DE
oklch(70.7% 0.102 283.5)
-
Step 500
500
#7F7ED4
oklch(63.1% 0.128 282.6)
-
Step 600
600
#6A65C1
oklch(55.6% 0.139 283.3)
-
Step 700
700
#5854A7
oklch(49.2% 0.129 282.7)
-
Step 800
800
#484587
oklch(42.7% 0.107 283)
-
Step 900
900
#3C3A6C
oklch(37.6% 0.084 283.4)
-
Step 950
950 (this color)
#2F2F4D
oklch(32% 0.053 283)
#2F2F4D 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) | #26334E | 0.017 |
| Deuteranopia (no green cones) | #24314C | 0.018 |
| Tritanopia (no blue cones) | #27353A | 0.047 |
| Achromatopsia (no color) | #323232 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F2F4D
#2F2F4D
oklch(32% 0.053 283)
- #383410
#383410
oklch(32.1% 0.054 103)
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 #2F2F4D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.021
- Gunmetal #293241 ΔE 0.028
- Prussian Blue #1D3557 ΔE 0.031
- Dark Blue Grey #1F3B4D ΔE 0.043
- Onyx #343A40 ΔE 0.050
- Oxford Blue #1B263B ΔE 0.054
- Midnight Green #073B4C ΔE 0.054
- Marine #042E60 ΔE 0.059
Use #2F2F4D 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.