#59447F
Closest named color: Twilight (#4E518B). oklch(43.6% 0.097 298.8), rgb(89, 68, 127).
Aa
White text reads best on this color (8.20:1).
About this color
#59447F is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.097 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.039 away. White text reads best on it, at 8.20:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.55:1 |
| White text | 8.20:1 |
Values
| HEX | #59447F |
| RGB | rgb(89, 68, 127) |
| HSL | hsl(261, 30%, 38%) |
| OKLCH | oklch(43.6% 0.097 298.8) |
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 #59447F | 8.20:1 | AAA | Lc -92.9 | Preferred for body text |
| Black text on #59447F | 2.55:1 | Fails | Lc 15.7 | Dividers and decoration only |
| #59447F text on white | 8.20:1 | AAA | Lc 88.3 | Fine for body text |
| #59447F text on black | 2.55:1 | Fails | Lc -13.9 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F4
oklch(93.7% 0.016 297.5)
-
Step 200
200
#DBD5EC
oklch(88.5% 0.032 297.7)
-
Step 300
300
#C5B9E1
oklch(80.9% 0.057 298.8)
-
Step 400
400
#A894D2
oklch(70.7% 0.091 298.9)
-
Step 500
500
#9379C6
oklch(63.2% 0.116 298.6)
-
Step 600
600
#7E61B2
oklch(55.7% 0.125 298.8)
-
Step 700
700
#6A4F99
oklch(49% 0.117 298.8)
-
Step 800
800 (this color)
#59447F
oklch(43.6% 0.097 298.8)
-
Step 900
900
#473864
oklch(37.7% 0.075 298.5)
-
Step 950
950
#2A213B
oklch(27.1% 0.048 299.1)
#59447F 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) | #334F81 | 0.061 |
| Deuteranopia (no green cones) | #374E7E | 0.056 |
| Tritanopia (no blue cones) | #514F5B | 0.077 |
| Achromatopsia (no color) | #4F4F4F | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59447F
#59447F
oklch(43.6% 0.097 298.8)
- #4C580B
#4C580B
oklch(43.5% 0.096 118.8)
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 #59447F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.039
- Dark Slate Blue #483D8B ΔE 0.043
- Dusk #4E5481 ΔE 0.046
- Blueberry #464196 ΔE 0.052
- Dusty Grape #545775 ΔE 0.061
- Rebecca Purple #663399 ΔE 0.065
- Denim Blue #3B5B92 ΔE 0.073
- YInMn Blue #415A77 ΔE 0.074
Use #59447F 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.