#4C8FE0#4C8FE0

#4C8FE0 is a light, vivid cyan. Relative luminance 0.266; OKLCH L 64.3% C 0.140 H 254.5°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FE0
RGB	rgb(76, 143, 224)
HSL	hsl(213, 70%, 59%)
HSV	hsv(213, 66%, 88%)
CMYK	cmyk(66.1%, 36.2%, 0%, 12.2%)
CIE-LAB	lab(58.57, 4.22, -47.48)
CIE-LCH	lch(58.57, 47.66, 275.08°)
OKLab	oklab(64.35% -0.0375 -0.1349)
OKLCH	oklch(64.35% 0.14 254.5)
XYZ	xyz(26.2526, 26.5606, 74.2497)
Luminance	0.2656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FE0 #E09D4C

analogous

#4CD9E0 #4C8FE0 #534CE0

triadic

#4C8FE0 #E04C8F #8FE04C

tetradic

#4C8FE0 #E04CD9 #E09D4C #4CE053

square

#4C8FE0 #E04CD9 #E09D4C #4CE053

split-complementary

#4C8FE0 #E0534C #D9E04C

monochromatic

#1A5397 #236FCC #4C8FE0 #80B0E9 #B4D0F2

Accessibility & contrast

On white

3.33

#4C8FE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#4C8FE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FE0

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FE0	#FFFFFF	#000000	##000000
##4C8FE0	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B94E3

Deuteranopia (green-blind)

#5686DE

Tritanopia (blue-blind)

#00A2AD

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4c8fe0;
/* rgb */ color: rgb(76, 143, 224);
/* oklch */ color: oklch(64.3% 0.140 254.5);

Tailwind

colors: {
  custom: {
    50: '#8dafea',
    500: '#4c8fe0',
    950: '#000000',
  },
}

SCSS

$custom: #4c8fe0;
$custom-light: #8dafea;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8fe0",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 224
  },
  "hsl": {
    "h": 212.838,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.64346,
    "c": 0.13998,
    "h": 254.5
  },
  "luminance": 0.26563
}

Semantic roles & 50–950 ramp

primary

#4C8FE0

secondary

#E1C7A7

accent

#9C3BED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4C8FE0

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

Preview Lab → · Contrast checker → · Palette generator →