#4FA7CB#4FA7CB

#4FA7CB is a light, moderate cyan. Relative luminance 0.336; OKLCH L 68.9% C 0.099 H 227.7°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4FA7CB
RGB	rgb(79, 167, 203)
HSL	hsl(197, 54%, 55%)
HSV	hsv(197, 61%, 80%)
CMYK	cmyk(61.1%, 17.7%, 0%, 20.4%)
CIE-LAB	lab(64.65, -15.66, -26.28)
CIE-LCH	lch(64.65, 30.59, 239.21°)
OKLab	oklab(68.88% -0.0668 -0.0733)
OKLCH	oklch(68.88% 0.099 227.7)
XYZ	xyz(27.8184, 33.6087, 61.5094)
Luminance	0.3361 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA7CB #CB734F

analogous

#4FCBB1 #4FA7CB #4F69CB

triadic

#4FA7CB #CB4FA7 #A7CB4F

tetradic

#4FA7CB #B14FCB #CB734F #69CB4F

square

#4FA7CB #B14FCB #CB734F #69CB4F

split-complementary

#4FA7CB #CB4F69 #CBB14F

monochromatic

#24627B #3288AA #4FA7CB #7EBFD9 #ADD6E7

Accessibility & contrast

On white

2.72

#4FA7CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#4FA7CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA7CB

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA7CB	#FFFFFF	#000000	##000000
##4FA7CB	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A4CD

Deuteranopia (green-blind)

#8397CB

Tritanopia (blue-blind)

#00B1B3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4fa7cb;
/* rgb */ color: rgb(79, 167, 203);
/* oklch */ color: oklch(68.9% 0.099 227.7);

Tailwind

colors: {
  custom: {
    50: '#8cc1db',
    500: '#4fa7cb',
    950: '#000000',
  },
}

SCSS

$custom: #4fa7cb;
$custom-light: #8cc1db;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa7cb",
  "rgb": {
    "r": 79,
    "g": 167,
    "b": 203
  },
  "hsl": {
    "h": 197.419,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.68878,
    "c": 0.09916,
    "h": 227.7
  },
  "luminance": 0.33611
}

Semantic roles & 50–950 ramp

primary

#4FA7CB

secondary

#D5B0A1

accent

#754ADE

background

#F9FBFD

surface

#F1F7FA

border

#CBD0D3

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4FA7CB

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

Preview Lab → · Contrast checker → · Palette generator →