#5F477A
Closest named color: Twilight (#4E518B). oklch(44.6% 0.086 304.8), rgb(95, 71, 122).
Aa
White text reads best on this color (7.86:1).
About this color
#5F477A is a dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.086 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.042 away. White text reads best on it, at 7.86:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.66:1 |
| White text | 7.86:1 |
Values
| HEX | #5F477A |
| RGB | rgb(95, 71, 122) |
| HSL | hsl(268, 26%, 38%) |
| OKLCH | oklch(44.6% 0.086 304.8) |
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 #5F477A | 7.86:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #5F477A | 2.66:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #5F477A text on white | 7.86:1 | AAA | Lc 87.2 | Fine for body text |
| #5F477A text on black | 2.66:1 | Fails | Lc -14.9 | 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 800.
-
Step 50
50
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE8F2
oklch(93.7% 0.014 304.1)
-
Step 200
200
#DDD5E8
oklch(88.5% 0.027 304.8)
-
Step 300
300
#C8B9DB
oklch(80.9% 0.05 305.3)
-
Step 400
400
#AC94C9
oklch(70.7% 0.08 305.1)
-
Step 500
500
#9879BB
oklch(63.1% 0.102 305.2)
-
Step 600
600
#8261A7
oklch(55.5% 0.111 304.8)
-
Step 700
700
#6E5090
oklch(49.1% 0.104 304.5)
-
Step 800
800 (this color)
#5F477A
oklch(44.6% 0.086 304.8)
-
Step 900
900
#4A385E
oklch(37.7% 0.067 305.2)
-
Step 950
950
#2B2137
oklch(27% 0.042 304.6)
#5F477A 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) | #3B517C | 0.059 |
| Deuteranopia (no green cones) | #405279 | 0.055 |
| Tritanopia (no blue cones) | #5B4F5A | 0.065 |
| Achromatopsia (no color) | #525252 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F477A
#5F477A
oklch(44.6% 0.086 304.8)
- #495C22
#495C22
oklch(44.5% 0.086 125)
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 #5F477A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.042
- Dusk #4E5481 ΔE 0.042
- Dusty Grape #545775 ΔE 0.051
- Dark Slate Blue #483D8B ΔE 0.060
- Blueberry #464196 ΔE 0.068
- YInMn Blue #415A77 ΔE 0.069
- Denim Blue #3B5B92 ΔE 0.075
- Rebecca Purple #663399 ΔE 0.075
Use #5F477A 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.