#6151DF#6151DF

#6151DF is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.5% C 0.207 H 281.9°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#6151DF
RGB	rgb(97, 81, 223)
HSL	hsl(247, 69%, 60%)
HSV	hsv(247, 64%, 87%)
CMYK	cmyk(56.5%, 63.7%, 0%, 12.5%)
CIE-LAB	lab(43.88, 45.08, -70.47)
CIE-LCH	lch(43.88, 83.66, 302.61°)
OKLab	oklab(53.51% 0.0428 -0.2026)
OKLCH	oklch(53.51% 0.207 281.9)
XYZ	xyz(21.1873, 13.7526, 71.3358)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6151DF #CFDF51

analogous

#5188DF #6151DF #A851DF

triadic

#6151DF #DF6151 #51DF61

tetradic

#6151DF #DF5188 #CFDF51 #51DFA8

square

#6151DF #DF5188 #CFDF51 #51DFA8

split-complementary

#6151DF #DFA851 #88DF51

monochromatic

#2A1C99 #3926CD #6151DF #9085E9 #BFB8F2

Accessibility & contrast

On white

5.60

#6151DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#6151DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6151DF

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6151DF	#FFFFFF	#000000	##FFFFFF
##6151DF	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE3

Deuteranopia (green-blind)

#0063DC

Tritanopia (blue-blind)

#1C7491

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6151df;
/* rgb */ color: rgb(97, 81, 223);
/* oklch */ color: oklch(53.5% 0.207 281.9);

Tailwind

colors: {
  custom: {
    50: '#9983ea',
    500: '#6151df',
    950: '#000000',
  },
}

SCSS

$custom: #6151df;
$custom-light: #9983ea;
$custom-dark: #000000;

JSON

{
  "hex": "#6151df",
  "rgb": {
    "r": 97,
    "g": 81,
    "b": 223
  },
  "hsl": {
    "h": 246.761,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.53513,
    "c": 0.20706,
    "h": 281.9
  },
  "luminance": 0.13754
}

Semantic roles & 50–950 ramp

primary

#6151DF

secondary

#DBE1AA

accent

#EC3CD8

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6151DF

Body copy rendered with the generated semantic roles for this colour.

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