#859FC7#859FC7

#859FC7 is a light, moderate blue. Relative luminance 0.339; OKLCH L 69.7% C 0.066 H 258.9°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#859FC7
RGB	rgb(133, 159, 199)
HSL	hsl(216, 37%, 65%)
HSV	hsv(216, 33%, 78%)
CMYK	cmyk(33.2%, 20.1%, 0%, 22%)
CIE-LAB	lab(64.89, 0.54, -23.46)
CIE-LCH	lch(64.89, 23.47, 271.33°)
OKLab	oklab(69.73% -0.0127 -0.0647)
OKLCH	oklch(69.73% 0.066 258.9)
XYZ	xyz(32.3767, 33.9050, 58.8601)
Luminance	0.3391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#859FC7 #C7AD85

analogous

#85C0C7 #859FC7 #8C85C7

triadic

#859FC7 #C7859F #9FC785

tetradic

#859FC7 #C785C0 #C7AD85 #85C78C

square

#859FC7 #C785C0 #C7AD85 #85C78C

split-complementary

#859FC7 #C78C85 #C0C785

monochromatic

#426190 #5B7EB4 #859FC7 #AFC0DA #D9E1EE

Accessibility & contrast

On white

2.70

#859FC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#859FC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #859FC7

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##859FC7	#FFFFFF	#000000	##000000
##859FC7	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A1C9

Deuteranopia (green-blind)

#8A9BC6

Tritanopia (blue-blind)

#71A7AC

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #859fc7;
/* rgb */ color: rgb(133, 159, 199);
/* oklch */ color: oklch(69.7% 0.066 258.9);

Tailwind

colors: {
  custom: {
    50: '#aabbd8',
    500: '#859fc7',
    950: '#000000',
  },
}

SCSS

$custom: #859fc7;
$custom-light: #aabbd8;
$custom-dark: #000000;

JSON

{
  "hex": "#859fc7",
  "rgb": {
    "r": 133,
    "g": 159,
    "b": 199
  },
  "hsl": {
    "h": 216.364,
    "s": 37.079,
    "l": 65.098
  },
  "oklch": {
    "l": 0.69726,
    "c": 0.06596,
    "h": 258.9
  },
  "luminance": 0.33906
}

Semantic roles & 50–950 ramp

primary

#859FC7

secondary

#DFD6C9

accent

#8036B0

background

#FAFBFD

surface

#F4F6FA

border

#CED0D3

text

#101114

muted

#7F8083

Preview Lab

Preview with #859FC7

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

Preview Lab → · Contrast checker → · Palette generator →