#6D57EE#6D57EE

#6D57EE is a mid, highly saturated blue. Relative luminance 0.162; OKLCH L 56.6% C 0.217 H 283.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#6D57EE
RGB	rgb(109, 87, 238)
HSL	hsl(249, 82%, 64%)
HSV	hsv(249, 63%, 93%)
CMYK	cmyk(54.2%, 63.4%, 0%, 6.7%)
CIE-LAB	lab(47.29, 48.18, -73.35)
CIE-LCH	lch(47.29, 87.76, 303.30°)
OKLab	oklab(56.59% 0.0512 -0.2107)
OKLCH	oklch(56.59% 0.217 283.7)
XYZ	xyz(25.1428, 16.2392, 82.6820)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D57EE #D8EE57

analogous

#578CEE #6D57EE #B857EE

triadic

#6D57EE #EE6D57 #57EE6D

tetradic

#6D57EE #EE578C #D8EE57 #57EEB8

square

#6D57EE #EE578C #D8EE57 #57EEB8

split-complementary

#6D57EE #EEB857 #8CEE57

monochromatic

#2B13B8 #3D1FE8 #6D57EE #9D8FF4 #CEC6F9

Accessibility & contrast

On white

4.94

#6D57EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#6D57EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D57EE

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D57EE	#FFFFFF	#000000	##FFFFFF
##6D57EE	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F3

Deuteranopia (green-blind)

#006BEB

Tritanopia (blue-blind)

#327C9B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6d57ee;
/* rgb */ color: rgb(109, 87, 238);
/* oklch */ color: oklch(56.6% 0.217 283.7);

Tailwind

colors: {
  custom: {
    50: '#a288f5',
    500: '#6d57ee',
    950: '#000000',
  },
}

SCSS

$custom: #6d57ee;
$custom-light: #a288f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6d57ee",
  "rgb": {
    "r": 109,
    "g": 87,
    "b": 238
  },
  "hsl": {
    "h": 248.742,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56594,
    "c": 0.21684,
    "h": 283.7
  },
  "luminance": 0.16241
}

Semantic roles & 50–950 ramp

primary

#6D57EE

secondary

#E3EBB6

accent

#DE08BF

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6D57EE

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

Preview Lab → · Contrast checker → · Palette generator →