#4C8CCA#4C8CCA

#4C8CCA is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.5% C 0.115 H 249.5°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4C8CCA
RGB	rgb(76, 140, 202)
HSL	hsl(210, 54%, 55%)
HSV	hsv(210, 62%, 79%)
CMYK	cmyk(62.4%, 30.7%, 0%, 20.8%)
CIE-LAB	lab(56.64, -1.45, -38.17)
CIE-LCH	lch(56.64, 38.20, 267.82°)
OKLab	oklab(62.49% -0.0403 -0.1078)
OKLCH	oklch(62.49% 0.115 249.5)
XYZ	xyz(23.0153, 24.5547, 59.3923)
Luminance	0.2456 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8CCA #CA8A4C

analogous

#4CCAC9 #4C8CCA #4C4DCA

triadic

#4C8CCA #CA4C8C #8CCA4C

tetradic

#4C8CCA #C94CCA #CA8A4C #4DCA4C

square

#4C8CCA #C94CCA #CA8A4C #4DCA4C

split-complementary

#4C8CCA #CA4C4D #CAC94C

monochromatic

#244E78 #326DA7 #4C8CCA #7BAAD8 #AAC9E6

Accessibility & contrast

On white

3.55

#4C8CCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#4C8CCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8CCA

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8CCA	#FFFFFF	#000000	##000000
##4C8CCA	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718FCD

Deuteranopia (green-blind)

#6082C9

Tritanopia (blue-blind)

#009BA2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4c8cca;
/* rgb */ color: rgb(76, 140, 202);
/* oklch */ color: oklch(62.5% 0.115 249.5);

Tailwind

colors: {
  custom: {
    50: '#89adda',
    500: '#4c8cca',
    950: '#000000',
  },
}

SCSS

$custom: #4c8cca;
$custom-light: #89adda;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8cca",
  "rgb": {
    "r": 76,
    "g": 140,
    "b": 202
  },
  "hsl": {
    "h": 209.524,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.62486,
    "c": 0.11507,
    "h": 249.5
  },
  "luminance": 0.24557
}

Semantic roles & 50–950 ramp

primary

#4C8CCA

secondary

#D4B89E

accent

#934ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4C8CCA

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

Preview Lab → · Contrast checker → · Palette generator →