#623761
Closest named color: Purple Brown (#673A3F). oklch(40.6% 0.087 327.8), rgb(98, 55, 97).
Aa
White text reads best on this color (9.38:1).
About this color
#623761 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.087 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.062 away. White text reads best on it, at 9.38:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.23:1 |
| White text | 9.38:1 |
Values
| HEX | #623761 |
| RGB | rgb(98, 55, 97) |
| HSL | hsl(301, 28%, 30%) |
| OKLCH | oklch(40.6% 0.087 327.8) |
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 #623761 | 9.38:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #623761 | 2.23:1 | Fails | Lc 12.5 | Not readable |
| #623761 text on white | 9.38:1 | AAA | Lc 91.5 | Preferred for body text |
| #623761 text on black | 2.23:1 | Fails | Lc -10.9 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7EF
oklch(93.7% 0.014 325.7)
-
Step 200
200
#E4D3E3
oklch(88.5% 0.028 327.6)
-
Step 300
300
#D3B6D1
oklch(80.9% 0.049 328.2)
-
Step 400
400
#BD8FBA
oklch(70.8% 0.081 328.6)
-
Step 500
500
#AB72A9
oklch(63% 0.104 327.9)
-
Step 600
600
#965A95
oklch(55.6% 0.113 327.5)
-
Step 700
700
#80497F
oklch(49.1% 0.106 327.7)
-
Step 800
800 (this color)
#623761
oklch(40.6% 0.087 327.8)
-
Step 900
900
#553454
oklch(37.7% 0.068 327.9)
-
Step 950
950
#321F31
oklch(27.1% 0.042 328.5)
#623761 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) | #344362 | 0.083 |
| Deuteranopia (no green cones) | #404860 | 0.073 |
| Tritanopia (no blue cones) | #653B47 | 0.049 |
| Achromatopsia (no color) | #464646 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #623761
#623761
oklch(40.6% 0.087 327.8)
- #23562D
#23562D
oklch(40.7% 0.087 147.9)
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 #623761, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.062
- Brownish Purple #76424E ΔE 0.066
- Grape Purple #5D1451 ΔE 0.078
- Velvet #750851 ΔE 0.082
- Dark Slate Blue #483D8B ΔE 0.084
- Rich Purple #720058 ΔE 0.086
- Dusk #4E5481 ΔE 0.088
- Dusty Grape #545775 ΔE 0.088
Use #623761 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.