#301C4C
Closest named color: Dark Purple (#35063E). oklch(28% 0.086 300.1), rgb(48, 28, 76).
Aa
White text reads best on this color (15.04:1).
About this color
#301C4C is a dark, moderately saturated purple. In OKLCH its lightness is 28%, its chroma 0.086 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Purple (#35063E), ΔE 0.052 away. White text reads best on it, at 15.04:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Dark Purple (#35063E) |
| Black text | 1.39:1 |
| White text | 15.04:1 |
Values
| HEX | #301C4C |
| RGB | rgb(48, 28, 76) |
| HSL | hsl(265, 46%, 20%) |
| OKLCH | oklch(28% 0.086 300.1) |
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 #301C4C | 15.04:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #301C4C | 1.39:1 | Fails | Lc 0.0 | Not readable |
| #301C4C text on white | 15.04:1 | AAA | Lc 101.7 | Preferred for body text |
| #301C4C text on black | 1.39:1 | 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
#F7F4FE
oklch(97.2% 0.014 299.8)
-
Step 100
100
#EDE6FB
oklch(93.7% 0.029 301)
-
Step 200
200
#DED1FA
oklch(88.4% 0.057 299.7)
-
Step 300
300
#CBB2F9
oklch(81% 0.102 300.3)
-
Step 400
400
#B186F6
oklch(70.7% 0.163 300)
-
Step 500
500
#9F62F2
oklch(63.1% 0.208 300)
-
Step 600
600
#8B42E0
oklch(55.5% 0.226 300.1)
-
Step 700
700
#7632C3
oklch(49.1% 0.21 299.9)
-
Step 800
800
#602B9D
oklch(42.6% 0.174 300.3)
-
Step 900
900
#4E297D
oklch(37.6% 0.136 300.1)
-
Step 950
950 (this color)
#301C4C
oklch(28% 0.086 300.1)
#301C4C 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) | #06264E | 0.063 |
| Deuteranopia (no green cones) | #0E264B | 0.058 |
| Tritanopia (no blue cones) | #2A2630 | 0.067 |
| Achromatopsia (no color) | #262626 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #301C4C
#301C4C
oklch(28% 0.086 300.1)
- #252D00
#252D00
oklch(27.9% 0.066 119.7)
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 #301C4C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Purple #35063E ΔE 0.052
- Space Cadet #2B2D42 ΔE 0.058
- Deep Purple #36013F ΔE 0.059
- Oxford Blue #1B263B ΔE 0.059
- Eggplant #380835 ΔE 0.059
- Eggplant Purple #430541 ΔE 0.059
- Dark Indigo #1F0954 ΔE 0.060
- Aubergine #3D0734 ΔE 0.064
Use #301C4C 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.