#859CD0#859CD0

#859CD0 is a light, moderate blue. Relative luminance 0.333; OKLCH L 69.5% C 0.081 H 265.9°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#859CD0
RGB	rgb(133, 156, 208)
HSL	hsl(222, 44%, 67%)
HSV	hsv(222, 36%, 82%)
CMYK	cmyk(36.1%, 25%, 0%, 18.4%)
CIE-LAB	lab(64.42, 4.60, -29.20)
CIE-LCH	lch(64.42, 29.56, 278.95°)
OKLab	oklab(69.47% -0.0058 -0.081)
OKLCH	oklch(69.47% 0.081 265.9)
XYZ	xyz(32.9431, 33.3161, 64.3571)
Luminance	0.3332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#859CD0 #D0B985

analogous

#85C2D0 #859CD0 #9485D0

triadic

#859CD0 #D0859C #9CD085

tetradic

#859CD0 #D085C2 #D0B985 #85D094

square

#859CD0 #D085C2 #D0B985 #85D094

split-complementary

#859CD0 #D09485 #C2D085

monochromatic

#3D5B9E #5978BF #859CD0 #B1C0E1 #DDE4F2

Accessibility & contrast

On white

2.74

#859CD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#859CD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #859CD0

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##859CD0	#FFFFFF	#000000	##000000
##859CD0	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA0D2

Deuteranopia (green-blind)

#8399CF

Tritanopia (blue-blind)

#6EA7AE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #859cd0;
/* rgb */ color: rgb(133, 156, 208);
/* oklch */ color: oklch(69.5% 0.081 265.9);

Tailwind

colors: {
  custom: {
    50: '#abb9de',
    500: '#859cd0',
    950: '#000000',
  },
}

SCSS

$custom: #859cd0;
$custom-light: #abb9de;
$custom-dark: #000000;

JSON

{
  "hex": "#859cd0",
  "rgb": {
    "r": 133,
    "g": 156,
    "b": 208
  },
  "hsl": {
    "h": 221.6,
    "s": 44.379,
    "l": 66.863
  },
  "oklch": {
    "l": 0.69472,
    "c": 0.08122,
    "h": 265.9
  },
  "luminance": 0.33318
}

Semantic roles & 50–950 ramp

primary

#859CD0

secondary

#E4DDCC

accent

#8D2EB8

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #859CD0

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

Preview Lab → · Contrast checker → · Palette generator →