#4CB3CA#4CB3CA

#4CB3CA is a light, moderate cyan. Relative luminance 0.380; OKLCH L 71.6% C 0.100 H 214.9°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#4CB3CA
RGB	rgb(76, 179, 202)
HSL	hsl(191, 54%, 55%)
HSV	hsv(191, 62%, 79%)
CMYK	cmyk(62.4%, 11.4%, 0%, 20.8%)
CIE-LAB	lab(68.05, -22.77, -20.54)
CIE-LCH	lch(68.05, 30.66, 222.05°)
OKLab	oklab(71.56% -0.0817 -0.057)
OKLCH	oklch(71.56% 0.1 214.9)
XYZ	xyz(29.7569, 38.0379, 61.6395)
Luminance	0.3804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB3CA #CA634C

analogous

#4CCAA2 #4CB3CA #4C74CA

triadic

#4CB3CA #CA4CB3 #B3CA4C

tetradic

#4CB3CA #A24CCA #CA634C #74CA4C

square

#4CB3CA #A24CCA #CA634C #74CA4C

split-complementary

#4CB3CA #CA4C74 #CAA24C

monochromatic

#246978 #3292A7 #4CB3CA #7BC7D8 #AADBE6

Accessibility & contrast

On white

2.44

#4CB3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#4CB3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB3CA

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB3CA	#FFFFFF	#000000	##000000
##4CB3CA	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AECB

Deuteranopia (green-blind)

#90A0CA

Tritanopia (blue-blind)

#00BCBA

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4cb3ca;
/* rgb */ color: rgb(76, 179, 202);
/* oklch */ color: oklch(71.6% 0.100 214.9);

Tailwind

colors: {
  custom: {
    50: '#8bcada',
    500: '#4cb3ca',
    950: '#000000',
  },
}

SCSS

$custom: #4cb3ca;
$custom-light: #8bcada;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb3ca",
  "rgb": {
    "r": 76,
    "g": 179,
    "b": 202
  },
  "hsl": {
    "h": 190.952,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.71558,
    "c": 0.09967,
    "h": 214.9
  },
  "luminance": 0.38041
}

Semantic roles & 50–950 ramp

primary

#4CB3CA

secondary

#D4A89E

accent

#654ADE

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #4CB3CA

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

Preview Lab → · Contrast checker → · Palette generator →