#64A1AF#64A1AF

#64A1AF is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.3% C 0.066 H 213.9°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#64A1AF
RGB	rgb(100, 161, 175)
HSL	hsl(191, 32%, 54%)
HSV	hsv(191, 43%, 69%)
CMYK	cmyk(42.9%, 8%, 0%, 31.4%)
CIE-LAB	lab(62.75, -15.98, -13.45)
CIE-LCH	lch(62.75, 20.89, 220.08°)
OKLab	oklab(67.27% -0.055 -0.037)
OKLCH	oklch(67.27% 0.066 213.9)
XYZ	xyz(25.7355, 31.2924, 45.2330)
Luminance	0.3129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A1AF #AF7264

analogous

#64AF98 #64A1AF #647CAF

triadic

#64A1AF #AF64A1 #A1AF64

tetradic

#64A1AF #9864AF #AF7264 #7CAF64

square

#64A1AF #9864AF #AF7264 #7CAF64

split-complementary

#64A1AF #AF647C #AF9864

monochromatic

#345C65 #49808D #64A1AF #8CB9C4 #B5D2D9

Accessibility & contrast

On white

2.89

#64A1AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#64A1AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A1AF

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A1AF	#FFFFFF	#000000	##000000
##64A1AF	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969DB0

Deuteranopia (green-blind)

#8A94AF

Tritanopia (blue-blind)

#43A7A5

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #64a1af;
/* rgb */ color: rgb(100, 161, 175);
/* oklch */ color: oklch(67.3% 0.066 213.9);

Tailwind

colors: {
  custom: {
    50: '#94bdc6',
    500: '#64a1af',
    950: '#000000',
  },
}

SCSS

$custom: #64a1af;
$custom-light: #94bdc6;
$custom-dark: #000000;

JSON

{
  "hex": "#64a1af",
  "rgb": {
    "r": 100,
    "g": 161,
    "b": 175
  },
  "hsl": {
    "h": 191.2,
    "s": 31.915,
    "l": 53.922
  },
  "oklch": {
    "l": 0.6727,
    "c": 0.06631,
    "h": 213.9
  },
  "luminance": 0.31294
}

Semantic roles & 50–950 ramp

primary

#64A1AF

secondary

#C7ADA7

accent

#7360C8

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0D1213

muted

#7E8182

Preview Lab

Preview with #64A1AF

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

Preview Lab → · Contrast checker → · Palette generator →