#685EEA#685EEA

#685EEA is a mid, highly saturated blue. Relative luminance 0.169; OKLCH L 57.0% C 0.204 H 281.0°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#685EEA
RGB	rgb(104, 94, 234)
HSL	hsl(244, 77%, 64%)
HSV	hsv(244, 60%, 92%)
CMYK	cmyk(55.6%, 59.8%, 0%, 8.2%)
CIE-LAB	lab(48.12, 42.09, -69.77)
CIE-LCH	lch(48.12, 81.48, 301.10°)
OKLab	oklab(57.01% 0.0388 -0.2003)
OKLCH	oklch(57.01% 0.204 281)
XYZ	xyz(24.5583, 16.8874, 79.7915)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EEA #E0EA5E

analogous

#5E9AEA #685EEA #AE5EEA

triadic

#685EEA #EA685E #5EEA68

tetradic

#685EEA #EA5E9A #E0EA5E #5EEAAE

square

#685EEA #EA5E9A #E0EA5E #5EEAAE

split-complementary

#685EEA #EAAE5E #9AEA5E

monochromatic

#2318B6 #3528E3 #685EEA #9B94F1 #CECAF8

Accessibility & contrast

On white

4.80

#685EEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#685EEA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685EEA

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EEA	#FFFFFF	#000000	##FFFFFF
##685EEA	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077EF

Deuteranopia (green-blind)

#006DE7

Tritanopia (blue-blind)

#25809B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #685eea;
/* rgb */ color: rgb(104, 94, 234);
/* oklch */ color: oklch(57.0% 0.204 281.0);

Tailwind

colors: {
  custom: {
    50: '#9e8cf2',
    500: '#685eea',
    950: '#000000',
  },
}

SCSS

$custom: #685eea;
$custom-light: #9e8cf2;
$custom-dark: #000000;

JSON

{
  "hex": "#685eea",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 234
  },
  "hsl": {
    "h": 244.286,
    "s": 76.923,
    "l": 64.314
  },
  "oklch": {
    "l": 0.57009,
    "c": 0.204,
    "h": 281
  },
  "luminance": 0.16889
}

Semantic roles & 50–950 ramp

primary

#685EEA

secondary

#E7EABA

accent

#D90CCB

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #685EEA

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

Preview Lab → · Contrast checker → · Palette generator →