#6C59E9#6C59E9

#6C59E9 is a mid, highly saturated blue. Relative luminance 0.162; OKLCH L 56.4% C 0.208 H 283.5°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#6C59E9
RGB	rgb(108, 89, 233)
HSL	hsl(248, 77%, 63%)
HSV	hsv(248, 62%, 91%)
CMYK	cmyk(53.6%, 61.8%, 0%, 8.6%)
CIE-LAB	lab(47.25, 45.39, -70.59)
CIE-LCH	lch(47.25, 83.92, 302.74°)
OKLab	oklab(56.43% 0.0485 -0.2026)
OKLCH	oklch(56.43% 0.208 283.5)
XYZ	xyz(24.4602, 16.2147, 78.9158)
Luminance	0.1622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C59E9 #D6E959

analogous

#598EE9 #6C59E9 #B459E9

triadic

#6C59E9 #E96C59 #59E96C

tetradic

#6C59E9 #E9598E #D6E959 #59E9B4

square

#6C59E9 #E9598E #D6E959 #59E9B4

split-complementary

#6C59E9 #E9B459 #8EE959

monochromatic

#2C17B0 #3C23E2 #6C59E9 #9C8FF0 #CCC5F7

Accessibility & contrast

On white

4.95

#6C59E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#6C59E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C59E9

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C59E9	#FFFFFF	#000000	##FFFFFF
##6C59E9	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075EE

Deuteranopia (green-blind)

#006BE6

Tritanopia (blue-blind)

#347C99

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6c59e9;
/* rgb */ color: rgb(108, 89, 233);
/* oklch */ color: oklch(56.4% 0.208 283.5);

Tailwind

colors: {
  custom: {
    50: '#a089f1',
    500: '#6c59e9',
    950: '#000000',
  },
}

SCSS

$custom: #6c59e9;
$custom-light: #a089f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6c59e9",
  "rgb": {
    "r": 108,
    "g": 89,
    "b": 233
  },
  "hsl": {
    "h": 247.917,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.56433,
    "c": 0.20834,
    "h": 283.5
  },
  "luminance": 0.16216
}

Semantic roles & 50–950 ramp

primary

#6C59E9

secondary

#E2E9B5

accent

#D90DBE

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6C59E9

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

Preview Lab → · Contrast checker → · Palette generator →