#620B80
Closest named color: Indigo (#4B0082). oklch(37.7% 0.177 314.4), rgb(98, 11, 128).
Aa
White text reads best on this color (11.17:1).
About this color
#620B80 is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.177 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.055 away. White text reads best on it, at 11.17:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.177) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.87:1 |
| White text | 11.17:1 |
Values
| HEX | #620B80 |
| RGB | rgb(98, 11, 128) |
| HSL | hsl(285, 84%, 27%) |
| OKLCH | oklch(37.7% 0.177 314.4) |
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 #620B80 | 11.17:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #620B80 | 1.87:1 | Fails | Lc 9.7 | Not readable |
| #620B80 text on white | 11.17:1 | AAA | Lc 94.3 | Preferred for body text |
| #620B80 text on black | 1.87:1 | Fails | Lc -8.3 | 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 900.
-
Step 50
50
#FAF2FE
oklch(97.1% 0.018 314.7)
-
Step 100
100
#F4E3FC
oklch(93.7% 0.038 315.1)
-
Step 200
200
#EBCBFC
oklch(88.4% 0.074 313.9)
-
Step 300
300
#E0A6FC
oklch(80.9% 0.133 314.3)
-
Step 400
400
#D06FFA
oklch(70.7% 0.212 314.5)
-
Step 500
500
#C338F7
oklch(63.1% 0.271 314.5)
-
Step 600
600
#AB00DE
oklch(55.6% 0.275 314.5)
-
Step 700
700
#9000BC
oklch(49% 0.242 314.4)
-
Step 800
800
#77009C
oklch(42.7% 0.211 314.4)
-
Step 900
900 (this color)
#620B80
oklch(37.7% 0.177 314.4)
-
Step 950
950
#3A0C4B
oklch(27% 0.113 314.9)
#620B80 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) | #003783 | 0.152 |
| Deuteranopia (no green cones) | #003D7E | 0.155 |
| Tritanopia (no blue cones) | #5F2C4A | 0.114 |
| Achromatopsia (no color) | #3B3B3B | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #620B80
#620B80
oklch(37.7% 0.177 314.4)
- #264D00
#264D00
oklch(37.6% 0.109 134.4)
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 #620B80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.055
- Royal Purple #4B006E ΔE 0.061
- Purple #800080 ΔE 0.065
- Rebecca Purple #663399 ΔE 0.073
- Rich Purple #720058 ΔE 0.080
- Grape Purple #5D1451 ΔE 0.082
- Chrysanthemum #560BAD ΔE 0.083
- Dark Magenta #8B008B ΔE 0.089
Use #620B80 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.