#6D59A8
Closest named color: Iris (#6258C4). oklch(52% 0.122 293.4), rgb(109, 89, 168).
Aa
White text reads best on this color (5.76:1).
About this color
#6D59A8 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 52%, its chroma 0.122 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.048 away. White text reads best on it, at 5.76:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.64:1 |
| White text | 5.76:1 |
Values
| HEX | #6D59A8 |
| RGB | rgb(109, 89, 168) |
| HSL | hsl(255, 31%, 50%) |
| OKLCH | oklch(52% 0.122 293.4) |
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 #6D59A8 | 5.76:1 | AA | Lc -83.9 | Fine for body text |
| Black text on #6D59A8 | 3.64:1 | AA large text | Lc 25.4 | Dividers and decoration only |
| #6D59A8 text on white | 5.76:1 | AA | Lc 78.7 | Fine for body text |
| #6D59A8 text on black | 3.64:1 | AA large text | Lc -23.1 | 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
#F5F4FA
oklch(97% 0.008 293.9)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#D9D6ED
oklch(88.5% 0.031 291.7)
-
Step 300
300
#C2BAE4
oklch(80.9% 0.059 293.8)
-
Step 400
400
#A395D6
oklch(70.6% 0.095 293.7)
-
Step 500
500
#8D7ACB
oklch(63.1% 0.12 293.4)
-
Step 600
600
#7862B8
oklch(55.7% 0.131 293.5)
-
Step 700
700 (this color)
#6D59A8
oklch(52% 0.122 293.4)
-
Step 800
800
#524281
oklch(42.7% 0.102 293.3)
-
Step 900
900
#443867
oklch(37.6% 0.079 294)
-
Step 950
950
#28213C
oklch(26.9% 0.05 294.8)
#6D59A8 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) | #3E67AB | 0.069 |
| Deuteranopia (no green cones) | #4164A6 | 0.065 |
| Tritanopia (no blue cones) | #5F6878 | 0.100 |
| Achromatopsia (no color) | #666666 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D59A8
#6D59A8
oklch(52% 0.122 293.4)
- #6A6F00
#6A6F00
oklch(52% 0.116 112.9)
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 #6D59A8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.048
- Slate Blue #6A5ACD ΔE 0.058
- Light Indigo #6D5ACF ΔE 0.061
- Deep Lavender #8D5EB7 ΔE 0.061
- Muted Purple #805B87 ΔE 0.063
- Dark Periwinkle #665FD1 ΔE 0.064
- Dark Lavender #856798 ΔE 0.066
- Dusky Blue #475F94 ΔE 0.068
Use #6D59A8 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.