#3D267F
Closest named color: Indigo (#4B0082). oklch(35.4% 0.142 288.9), rgb(61, 38, 127).
Aa
White text reads best on this color (11.78:1).
About this color
#3D267F is a dark, vivid purple. In OKLCH its lightness is 35%, its chroma 0.142 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.054 away. White text reads best on it, at 11.78:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | vivid (0.142) |
| Temperature | cool |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.78:1 |
| White text | 11.78:1 |
Values
| HEX | #3D267F |
| RGB | rgb(61, 38, 127) |
| HSL | hsl(256, 54%, 32%) |
| OKLCH | oklch(35.4% 0.142 288.9) |
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 #3D267F | 11.78:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #3D267F | 1.78:1 | Fails | Lc 7.4 | Not readable |
| #3D267F text on white | 11.78:1 | AAA | Lc 96.5 | Preferred for body text |
| #3D267F text on black | 1.78:1 | 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 900.
-
Step 50
50
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#E9E7FE
oklch(93.6% 0.031 289.8)
-
Step 200
200
#D7D3FF
oklch(88.4% 0.06 289.3)
-
Step 300
300
#BEB6FF
oklch(80.9% 0.102 288.9)
-
Step 400
400
#9F8CFF
oklch(70.7% 0.164 289.1)
-
Step 500
500
#8A69FF
oklch(63.1% 0.213 288.9)
-
Step 600
600
#7748F1
oklch(55.6% 0.237 289.1)
-
Step 700
700
#6437D2
oklch(49% 0.22 288.8)
-
Step 800
800
#5130A9
oklch(42.6% 0.181 288.8)
-
Step 900
900 (this color)
#3D267F
oklch(35.4% 0.142 288.9)
-
Step 950
950
#271C4F
oklch(27.2% 0.09 288.9)
#3D267F 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) | #003A82 | 0.075 |
| Deuteranopia (no green cones) | #00357D | 0.072 |
| Tritanopia (no blue cones) | #263C4F | 0.114 |
| Achromatopsia (no color) | #383838 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D267F
#3D267F
oklch(35.4% 0.142 288.9)
- #3F3E00
#3F3E00
oklch(35.3% 0.076 108.7)
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 #3D267F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.054
- Dark Slate Blue #483D8B ΔE 0.063
- Royal Purple #4B006E ΔE 0.068
- Imperial Purple #480CA8 ΔE 0.073
- Blueberry #464196 ΔE 0.076
- Midnight Blue #191970 ΔE 0.077
- Indigo Blue #3A18B1 ΔE 0.085
- Marine Blue #01386A ΔE 0.087
Use #3D267F 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.