#4FB0D5#4FB0D5

#4FB0D5 is a light, moderate cyan. Relative luminance 0.375; OKLCH L 71.4% C 0.105 H 226.3°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#4FB0D5
RGB	rgb(79, 176, 213)
HSL	hsl(197, 61%, 57%)
HSV	hsv(197, 63%, 84%)
CMYK	cmyk(62.9%, 17.4%, 0%, 16.5%)
CIE-LAB	lab(67.66, -17.34, -27.18)
CIE-LCH	lch(67.66, 32.24, 237.46°)
OKLab	oklab(71.41% -0.0726 -0.0758)
OKLCH	oklch(71.41% 0.105 226.3)
XYZ	xyz(30.7553, 37.5139, 68.5580)
Luminance	0.3752 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB0D5 #D5744F

analogous

#4FD5B7 #4FB0D5 #4F6DD5

triadic

#4FB0D5 #D54FB0 #B0D54F

tetradic

#4FB0D5 #B74FD5 #D5744F #6DD54F

square

#4FB0D5 #B74FD5 #D5744F #6DD54F

split-complementary

#4FB0D5 #D54F6D #D5B74F

monochromatic

#216C89 #2C93BA #4FB0D5 #80C6E1 #B2DCED

Accessibility & contrast

On white

2.47

#4FB0D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#4FB0D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB0D5

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB0D5	#FFFFFF	#000000	##000000
##4FB0D5	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CADD7

Deuteranopia (green-blind)

#899FD5

Tritanopia (blue-blind)

#00BBBC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4fb0d5;
/* rgb */ color: rgb(79, 176, 213);
/* oklch */ color: oklch(71.4% 0.105 226.3);

Tailwind

colors: {
  custom: {
    50: '#8dc7e2',
    500: '#4fb0d5',
    950: '#000000',
  },
}

SCSS

$custom: #4fb0d5;
$custom-light: #8dc7e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb0d5",
  "rgb": {
    "r": 79,
    "g": 176,
    "b": 213
  },
  "hsl": {
    "h": 196.567,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.71406,
    "c": 0.10499,
    "h": 226.3
  },
  "luminance": 0.37517
}

Semantic roles & 50–950 ramp

primary

#4FB0D5

secondary

#DBB4A5

accent

#7043E5

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB0D5

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

Preview Lab → · Contrast checker → · Palette generator →