#4AB3CB#4AB3CB

#4AB3CB is a light, moderate cyan. Relative luminance 0.380; OKLCH L 71.5% C 0.101 H 215.5°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#4AB3CB
RGB	rgb(74, 179, 203)
HSL	hsl(191, 55%, 54%)
HSV	hsv(191, 64%, 80%)
CMYK	cmyk(63.5%, 11.8%, 0%, 20.4%)
CIE-LAB	lab(68.02, -22.81, -21.13)
CIE-LCH	lch(68.02, 31.09, 222.82°)
OKLab	oklab(71.53% -0.0825 -0.0587)
OKLCH	oklch(71.53% 0.101 215.5)
XYZ	xyz(29.7192, 38.0047, 62.2577)
Luminance	0.3801 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AB3CB #CB624A

analogous

#4ACBA3 #4AB3CB #4A73CB

triadic

#4AB3CB #CB4AB3 #B3CB4A

tetradic

#4AB3CB #A34ACB #CB624A #73CB4A

square

#4AB3CB #A34ACB #CB624A #73CB4A

split-complementary

#4AB3CB #CB4A73 #CBA34A

monochromatic

#236878 #3091A8 #4AB3CB #7AC7D9 #A9DBE6

Accessibility & contrast

On white

2.44

#4AB3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#4AB3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AB3CB

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AB3CB	#FFFFFF	#000000	##000000
##4AB3CB	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AECC

Deuteranopia (green-blind)

#90A0CB

Tritanopia (blue-blind)

#00BCBA

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4ab3cb;
/* rgb */ color: rgb(74, 179, 203);
/* oklch */ color: oklch(71.5% 0.101 215.5);

Tailwind

colors: {
  custom: {
    50: '#8acada',
    500: '#4ab3cb',
    950: '#000000',
  },
}

SCSS

$custom: #4ab3cb;
$custom-light: #8acada;
$custom-dark: #000000;

JSON

{
  "hex": "#4ab3cb",
  "rgb": {
    "r": 74,
    "g": 179,
    "b": 203
  },
  "hsl": {
    "h": 191.163,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.71534,
    "c": 0.10126,
    "h": 215.5
  },
  "luminance": 0.38008
}

Semantic roles & 50–950 ramp

primary

#4AB3CB

secondary

#D4A79D

accent

#6549DF

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4AB3CB

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

Preview Lab → · Contrast checker → · Palette generator →