#585997
Closest named color: Dusky Blue (#475F94). oklch(49.2% 0.098 281.5), rgb(88, 89, 151).
Aa
White text reads best on this color (6.38:1).
About this color
#585997 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 49%, its chroma 0.098 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Dusky Blue (#475F94), ΔE 0.028 away. White text reads best on it, at 6.38:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.098) |
| Temperature | cool |
| Nearest name | Dusky Blue (#475F94) |
| Black text | 3.29:1 |
| White text | 6.38:1 |
Values
| HEX | #585997 |
| RGB | rgb(88, 89, 151) |
| HSL | hsl(239, 26%, 47%) |
| OKLCH | oklch(49.2% 0.098 281.5) |
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 #585997 | 6.38:1 | AA | Lc -86.7 | Fine for body text |
| Black text on #585997 | 3.29:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #585997 text on white | 6.38:1 | AA | Lc 81.6 | Fine for body text |
| #585997 text on black | 3.29:1 | AA large text | Lc -20.2 | Dividers and decoration only |
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 700.
-
Step 50
50
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E8E9F3
oklch(93.6% 0.013 281.6)
-
Step 200
200
#D6D7EB
oklch(88.4% 0.027 283.5)
-
Step 300
300
#BBBEDF
oklch(81% 0.046 281.2)
-
Step 400
400
#989BCF
oklch(70.6% 0.076 281.7)
-
Step 500
500
#7F82C3
oklch(63% 0.097 281.2)
-
Step 600
600
#696BAF
oklch(55.6% 0.105 281.1)
-
Step 700
700 (this color)
#585997
oklch(49.2% 0.098 281.5)
-
Step 800
800
#48497A
oklch(42.8% 0.08 281.5)
-
Step 900
900
#3C3D62
oklch(37.6% 0.063 281.7)
-
Step 950
950
#23243A
oklch(27% 0.041 281.3)
#585997 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) | #436199 | 0.033 |
| Deuteranopia (no green cones) | #405D96 | 0.033 |
| Tritanopia (no blue cones) | #456570 | 0.086 |
| Achromatopsia (no color) | #5F5F5F | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #585997
#585997
oklch(49.2% 0.098 281.5)
- #6D620D
#6D620D
oklch(49.2% 0.098 101.2)
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 #585997, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Blue #475F94 ΔE 0.028
- Twilight #4E518B ΔE 0.032
- Denim Blue #3B5B92 ΔE 0.040
- Dusk #4E5481 ΔE 0.040
- Denim #3B638C ΔE 0.051
- Dusty Grape #545775 ΔE 0.056
- French Blue #436BAD ΔE 0.057
- Light Navy Blue #2E5A88 ΔE 0.060
Use #585997 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.