#859EA3#859EA3

#859EA3 is a light, muted cyan. Relative luminance 0.321; OKLCH L 68.2% C 0.029 H 211.1°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#859EA3
RGB	rgb(133, 158, 163)
HSL	hsl(190, 14%, 58%)
HSV	hsv(190, 18%, 64%)
CMYK	cmyk(18.4%, 3.1%, 0%, 36.1%)
CIE-LAB	lab(63.41, -7.60, -5.52)
CIE-LCH	lch(63.41, 9.39, 216.01°)
OKLab	oklab(68.17% -0.0248 -0.015)
OKLCH	oklch(68.17% 0.029 211.1)
XYZ	xyz(28.5088, 32.0838, 39.3340)
Luminance	0.3209 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#859EA3 #A38A85

analogous

#85A399 #859EA3 #858FA3

triadic

#859EA3 #A3859E #9EA385

tetradic

#859EA3 #9985A3 #A38A85 #8FA385

square

#859EA3 #9985A3 #A38A85 #8FA385

split-complementary

#859EA3 #A3858F #A39985

monochromatic

#4B5F63 #658086 #859EA3 #A8BABD #CBD5D8

Accessibility & contrast

On white

2.83

#859EA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#859EA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #859EA3

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##859EA3	#FFFFFF	#000000	##000000
##859EA3	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999CA3

Deuteranopia (green-blind)

#9498A3

Tritanopia (blue-blind)

#7CA09F

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #859ea3;
/* rgb */ color: rgb(133, 158, 163);
/* oklch */ color: oklch(68.2% 0.029 211.1);

Tailwind

colors: {
  custom: {
    50: '#a9babe',
    500: '#859ea3',
    950: '#000000',
  },
}

SCSS

$custom: #859ea3;
$custom-light: #a9babe;
$custom-dark: #000000;

JSON

{
  "hex": "#859ea3",
  "rgb": {
    "r": 133,
    "g": 158,
    "b": 163
  },
  "hsl": {
    "h": 190,
    "s": 14.019,
    "l": 58.039
  },
  "oklch": {
    "l": 0.68168,
    "c": 0.02897,
    "h": 211.1
  },
  "luminance": 0.32085
}

Semantic roles & 50–950 ramp

primary

#859EA3

secondary

#C8BEBC

accent

#7D71B7

background

#FAFBFB

surface

#F4F6F6

border

#CED0D0

text

#101112

muted

#7F8081

Preview Lab

Preview with #859EA3

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

Preview Lab → · Contrast checker → · Palette generator →