#282449
Closest named color: Space Cadet (#2B2D42). oklch(28.5% 0.066 286.3), rgb(40, 36, 73).
Aa
White text reads best on this color (14.59:1).
About this color
#282449 is a dark, muted purple. In OKLCH its lightness is 28%, its chroma 0.066 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.035 away. White text reads best on it, at 14.59:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.43:1 |
| White text | 14.59:1 |
Values
| HEX | #282449 |
| RGB | rgb(40, 36, 73) |
| HSL | hsl(246, 34%, 21%) |
| OKLCH | oklch(28.5% 0.066 286.3) |
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 #282449 | 14.59:1 | AAA | Lc -104.2 | Preferred for body text |
| Black text on #282449 | 1.43:1 | Fails | Lc 0.0 | Not readable |
| #282449 text on white | 14.59:1 | AAA | Lc 101.3 | Preferred for body text |
| #282449 text on black | 1.43:1 | 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
#F5F5FC
oklch(97.2% 0.009 286.2)
-
Step 100
100
#E8E8F9
oklch(93.6% 0.023 286)
-
Step 200
200
#D6D6F5
oklch(88.6% 0.042 285.5)
-
Step 300
300
#BCBAF2
oklch(81% 0.079 286.1)
-
Step 400
400
#9B94EB
oklch(70.8% 0.125 286.4)
-
Step 500
500
#8477E5
oklch(63.2% 0.161 286.2)
-
Step 600
600
#6F5DD2
oklch(55.6% 0.173 286.4)
-
Step 700
700
#5D4BB6
oklch(49% 0.162 286.5)
-
Step 800
800
#4C3F94
oklch(42.8% 0.134 286.3)
-
Step 900
900
#3F3676
oklch(37.7% 0.106 286.6)
-
Step 950
950 (this color)
#282449
oklch(28.5% 0.066 286.3)
#282449 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) | #162A4A | 0.031 |
| Deuteranopia (no green cones) | #162848 | 0.029 |
| Tritanopia (no blue cones) | #1F2B33 | 0.054 |
| Achromatopsia (no color) | #292929 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #282449
#282449
oklch(28.5% 0.066 286.3)
- #2E2C00
#2E2C00
oklch(28.6% 0.061 107)
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 #282449, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.035
- Oxford Blue #1B263B ΔE 0.036
- Gunmetal #293241 ΔE 0.052
- Dark #1B2431 ΔE 0.052
- Prussian Blue #1D3557 ΔE 0.054
- Marine #042E60 ΔE 0.058
- Jet #212529 ΔE 0.063
- Dark Indigo #1F0954 ΔE 0.072
Use #282449 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.