#4C8FD8#4C8FD8

#4C8FD8 is a light, vivid cyan. Relative luminance 0.261; OKLCH L 63.9% C 0.130 H 252.3°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FD8
RGB	rgb(76, 143, 216)
HSL	hsl(211, 64%, 57%)
HSV	hsv(211, 65%, 85%)
CMYK	cmyk(64.8%, 33.8%, 0%, 15.3%)
CIE-LAB	lab(58.17, 1.50, -43.64)
CIE-LCH	lch(58.17, 43.67, 271.97°)
OKLab	oklab(63.9% -0.0395 -0.1236)
OKLCH	oklch(63.9% 0.13 252.3)
XYZ	xyz(25.1931, 26.1368, 68.6697)
Luminance	0.2614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FD8 #D8954C

analogous

#4CD5D8 #4C8FD8 #4F4CD8

triadic

#4C8FD8 #D84C8F #8FD84C

tetradic

#4C8FD8 #D84CD5 #D8954C #4CD84F

square

#4C8FD8 #D84CD5 #D8954C #4CD84F

split-complementary

#4C8FD8 #D84F4C #D5D84C

monochromatic

#1E528B #2970BE #4C8FD8 #7EAEE3 #B1CEEE

Accessibility & contrast

On white

3.37

#4C8FD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#4C8FD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FD8

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FD8	#FFFFFF	#000000	##000000
##4C8FD8	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F93DB

Deuteranopia (green-blind)

#5C86D7

Tritanopia (blue-blind)

#00A0A9

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4c8fd8;
/* rgb */ color: rgb(76, 143, 216);
/* oklch */ color: oklch(63.9% 0.130 252.3);

Tailwind

colors: {
  custom: {
    50: '#8bafe4',
    500: '#4c8fd8',
    950: '#000000',
  },
}

SCSS

$custom: #4c8fd8;
$custom-light: #8bafe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8fd8",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 216
  },
  "hsl": {
    "h": 211.286,
    "s": 64.22,
    "l": 57.255
  },
  "oklch": {
    "l": 0.63904,
    "c": 0.12981,
    "h": 252.3
  },
  "luminance": 0.26139
}

Semantic roles & 50–950 ramp

primary

#4C8FD8

secondary

#DCC1A4

accent

#9741E7

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #4C8FD8

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

Preview Lab → · Contrast checker → · Palette generator →