#4FA4BF#4FA4BF

#4FA4BF is a light, moderate cyan. Relative luminance 0.320; OKLCH L 67.7% C 0.091 H 221.5°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#4FA4BF
RGB	rgb(79, 164, 191)
HSL	hsl(194, 47%, 53%)
HSV	hsv(194, 59%, 75%)
CMYK	cmyk(58.6%, 14.1%, 0%, 25.1%)
CIE-LAB	lab(63.32, -17.74, -21.64)
CIE-LCH	lch(63.32, 27.98, 230.65°)
OKLab	oklab(67.67% -0.068 -0.0601)
OKLCH	oklch(67.67% 0.091 221.5)
XYZ	xyz(25.9002, 31.9723, 54.0864)
Luminance	0.3197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA4BF #BF6A4F

analogous

#4FBFA2 #4FA4BF #4F6CBF

triadic

#4FA4BF #BF4FA4 #A4BF4F

tetradic

#4FA4BF #A24FBF #BF6A4F #6CBF4F

square

#4FA4BF #A24FBF #BF6A4F #6CBF4F

split-complementary

#4FA4BF #BF4F6C #BFA24F

monochromatic

#275C6C #388299 #4FA4BF #7CBBCF #A9D2E0

Accessibility & contrast

On white

2.84

#4FA4BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#4FA4BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA4BF

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA4BF	#FFFFFF	#000000	##000000
##4FA4BF	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A0C0

Deuteranopia (green-blind)

#8494BF

Tritanopia (blue-blind)

#00ADAD

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fa4bf;
/* rgb */ color: rgb(79, 164, 191);
/* oklch */ color: oklch(67.7% 0.091 221.5);

Tailwind

colors: {
  custom: {
    50: '#8abfd2',
    500: '#4fa4bf',
    950: '#000000',
  },
}

SCSS

$custom: #4fa4bf;
$custom-light: #8abfd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa4bf",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 191
  },
  "hsl": {
    "h": 194.464,
    "s": 46.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.67667,
    "c": 0.0908,
    "h": 221.5
  },
  "luminance": 0.31975
}

Semantic roles & 50–950 ramp

primary

#4FA4BF

secondary

#CDA89D

accent

#7251D6

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0D1214

muted

#7D8182

Preview Lab

Preview with #4FA4BF

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

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