#B4C4CC#B4C4CC

#B4C4CC is a light, muted cyan. Relative luminance 0.535; OKLCH L 81.1% C 0.021 H 229.1°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#B4C4CC
RGB	rgb(180, 196, 204)
HSL	hsl(200, 19%, 75%)
HSV	hsv(200, 12%, 80%)
CMYK	cmyk(11.8%, 3.9%, 0%, 20%)
CIE-LAB	lab(78.19, -3.84, -5.86)
CIE-LCH	lch(78.19, 7.01, 236.77°)
OKLab	oklab(81.05% -0.0137 -0.0158)
OKLCH	oklch(81.05% 0.021 229.1)
XYZ	xyz(49.4589, 53.5420, 64.8439)
Luminance	0.5354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C4CC #CCBCB4

analogous

#B4CCC8 #B4C4CC #B4B8CC

triadic

#B4C4CC #CCB4C4 #C4CCB4

tetradic

#B4C4CC #C8B4CC #CCBCB4 #B8CCB4

square

#B4C4CC #C8B4CC #CCBCB4 #B8CCB4

split-complementary

#B4C4CC #CCB4B8 #CCC8B4

monochromatic

#6B8B9A #90A7B3 #B4C4CC #D8E1E5 #EDF1F3

Accessibility & contrast

On white

1.79

#B4C4CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#B4C4CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C4CC

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C4CC	#FFFFFF	#000000	##000000
##B4C4CC	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C3CC

Deuteranopia (green-blind)

#BCC0CC

Tritanopia (blue-blind)

#AEC6C6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b4c4cc;
/* rgb */ color: rgb(180, 196, 204);
/* oklch */ color: oklch(81.1% 0.021 229.1);

Tailwind

colors: {
  custom: {
    50: '#cad5db',
    500: '#b4c4cc',
    950: '#000000',
  },
}

SCSS

$custom: #b4c4cc;
$custom-light: #cad5db;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c4cc",
  "rgb": {
    "r": 180,
    "g": 196,
    "b": 204
  },
  "hsl": {
    "h": 200,
    "s": 19.048,
    "l": 75.294
  },
  "oklch": {
    "l": 0.81052,
    "c": 0.02089,
    "h": 229.1
  },
  "luminance": 0.53543
}

Semantic roles & 50–950 ramp

primary

#B4C4CC

secondary

#A18D84

accent

#65489D

background

#FDFEFE

surface

#F9FBFB

border

#D2D4D4

text

#131415

muted

#828384

Preview Lab

Preview with #B4C4CC

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

Preview Lab → · Contrast checker → · Palette generator →