#4FB0CC#4FB0CC

#4FB0CC is a light, moderate cyan. Relative luminance 0.371; OKLCH L 71.0% C 0.099 H 219.8°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#4FB0CC
RGB	rgb(79, 176, 204)
HSL	hsl(193, 55%, 55%)
HSV	hsv(193, 61%, 80%)
CMYK	cmyk(61.3%, 13.7%, 0%, 20%)
CIE-LAB	lab(67.33, -20.10, -22.73)
CIE-LCH	lch(67.33, 30.34, 228.52°)
OKLab	oklab(71.03% -0.076 -0.0632)
OKLCH	oklch(71.03% 0.099 219.8)
XYZ	xyz(29.6445, 37.0696, 62.7079)
Luminance	0.3707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB0CC #CC6B4F

analogous

#4FCCA9 #4FB0CC #4F71CC

triadic

#4FB0CC #CC4FB0 #B0CC4F

tetradic

#4FB0CC #A94FCC #CC6B4F #71CC4F

square

#4FB0CC #A94FCC #CC6B4F #71CC4F

split-complementary

#4FB0CC #CC4F71 #CCA94F

monochromatic

#24697D #3291AC #4FB0CC #7EC5DA #AEDBE7

Accessibility & contrast

On white

2.50

#4FB0CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#4FB0CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB0CC

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB0CC	#FFFFFF	#000000	##000000
##4FB0CC	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FACCE

Deuteranopia (green-blind)

#8D9ECC

Tritanopia (blue-blind)

#00B9B9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4fb0cc;
/* rgb */ color: rgb(79, 176, 204);
/* oklch */ color: oklch(71.0% 0.099 219.8);

Tailwind

colors: {
  custom: {
    50: '#8cc7db',
    500: '#4fb0cc',
    950: '#000000',
  },
}

SCSS

$custom: #4fb0cc;
$custom-light: #8cc7db;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb0cc",
  "rgb": {
    "r": 79,
    "g": 176,
    "b": 204
  },
  "hsl": {
    "h": 193.44,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.71031,
    "c": 0.09885,
    "h": 219.8
  },
  "luminance": 0.37073
}

Semantic roles & 50–950 ramp

primary

#4FB0CC

secondary

#D5ADA1

accent

#6B49DE

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB0CC

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

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