#6100BC
Closest named color: Chrysanthemum (#560BAD). oklch(42.7% 0.233 295.8), rgb(97, 0, 188).
Aa
White text reads best on this color (9.39:1).
About this color
#6100BC is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.233 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Chrysanthemum (#560BAD), ΔE 0.031 away. White text reads best on it, at 9.39:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.233) |
| Temperature | in between |
| Nearest name | Chrysanthemum (#560BAD) |
| Black text | 2.23:1 |
| White text | 9.39:1 |
Values
| HEX | #6100BC |
| RGB | rgb(97, 0, 188) |
| HSL | hsl(271, 100%, 37%) |
| OKLCH | oklch(42.7% 0.233 295.8) |
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 #6100BC | 9.39:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #6100BC | 2.23:1 | Fails | Lc 14.7 | Not readable |
| #6100BC text on white | 9.39:1 | AAA | Lc 89.3 | Fine for body text |
| #6100BC text on black | 2.23:1 | Fails | Lc -12.9 | 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
#F6F4FF
oklch(97.2% 0.015 294.5)
-
Step 100
100
#EBE6FF
oklch(93.6% 0.034 294.9)
-
Step 200
200
#DCD1FF
oklch(88.4% 0.064 296)
-
Step 300
300
#C6B2FF
oklch(80.8% 0.109 295.8)
-
Step 400
400
#AB86FF
oklch(70.7% 0.173 295.7)
-
Step 500
500
#9960FF
oklch(63.1% 0.225 295.8)
-
Step 600
600
#8927FF
oklch(55.5% 0.28 295.7)
-
Step 700
700
#7600E3
oklch(49.1% 0.269 295.7)
-
Step 800
800 (this color)
#6100BC
oklch(42.7% 0.233 295.8)
-
Step 900
900
#4E1894
oklch(37.6% 0.182 295.7)
-
Step 950
950
#2D1257
oklch(27% 0.116 295.3)
#6100BC 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) | #0047C0 | 0.134 |
| Deuteranopia (no green cones) | #0044B9 | 0.132 |
| Tritanopia (no blue cones) | #45486D | 0.175 |
| Achromatopsia (no color) | #464646 | 0.236 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6100BC
#6100BC
oklch(42.7% 0.233 295.8)
- #4D5500
#4D5500
oklch(42.8% 0.098 115.9)
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 #6100BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chrysanthemum #560BAD ΔE 0.031
- Grape #7209B7 ΔE 0.039
- Violet Blue #510AC9 ΔE 0.042
- Purple Blue #5D21D0 ΔE 0.045
- Imperial Purple #480CA8 ΔE 0.058
- Blurple #5539CC ΔE 0.070
- Blue With A Hint Of Purple #533CC6 ΔE 0.072
- Indigo Blue #3A18B1 ΔE 0.077
Use #6100BC 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.