#859DB0#859DB0

#859DB0 is a light, muted cyan. Relative luminance 0.322; OKLCH L 68.4% C 0.039 H 242.1°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#859DB0
RGB	rgb(133, 157, 176)
HSL	hsl(207, 21%, 61%)
HSV	hsv(207, 24%, 69%)
CMYK	cmyk(24.4%, 10.8%, 0%, 31%)
CIE-LAB	lab(63.54, -4.05, -12.65)
CIE-LCH	lch(63.54, 13.28, 252.23°)
OKLab	oklab(68.4% -0.0183 -0.0344)
OKLCH	oklch(68.4% 0.039 242.1)
XYZ	xyz(29.5641, 32.2341, 45.7300)
Luminance	0.3224 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#859DB0 #B09885

analogous

#85B0AD #859DB0 #8587B0

triadic

#859DB0 #B0859D #9DB085

tetradic

#859DB0 #AD85B0 #B09885 #87B085

square

#859DB0 #AD85B0 #B09885 #87B085

split-complementary

#859DB0 #B08587 #B0AD85

monochromatic

#496071 #617F96 #859DB0 #AABBC8 #CFD9E0

Accessibility & contrast

On white

2.82

#859DB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#859DB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #859DB0

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##859DB0	#FFFFFF	#000000	##000000
##859DB0	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959DB1

Deuteranopia (green-blind)

#9098B0

Tritanopia (blue-blind)

#79A2A3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #859db0;
/* rgb */ color: rgb(133, 157, 176);
/* oklch */ color: oklch(68.4% 0.039 242.1);

Tailwind

colors: {
  custom: {
    50: '#a9b9c7',
    500: '#859db0',
    950: '#000000',
  },
}

SCSS

$custom: #859db0;
$custom-light: #a9b9c7;
$custom-dark: #000000;

JSON

{
  "hex": "#859db0",
  "rgb": {
    "r": 133,
    "g": 157,
    "b": 176
  },
  "hsl": {
    "h": 206.512,
    "s": 21.393,
    "l": 60.588
  },
  "oklch": {
    "l": 0.684,
    "c": 0.03899,
    "h": 242.1
  },
  "luminance": 0.32235
}

Semantic roles & 50–950 ramp

primary

#859DB0

secondary

#D1C7C0

accent

#6E46A0

background

#FAFBFC

surface

#F4F6F8

border

#CED0D1

text

#101113

muted

#7F8082

Preview Lab

Preview with #859DB0

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

Preview Lab → · Contrast checker → · Palette generator →