#4C9DE5#4C9DE5

#4C9DE5 is a light, vivid cyan. Relative luminance 0.313; OKLCH L 67.7% C 0.133 H 248.0°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#4C9DE5
RGB	rgb(76, 157, 229)
HSL	hsl(208, 75%, 60%)
HSV	hsv(208, 67%, 90%)
CMYK	cmyk(66.8%, 31.4%, 0%, 10.2%)
CIE-LAB	lab(62.76, -2.22, -43.63)
CIE-LCH	lch(62.76, 43.68, 267.09°)
OKLab	oklab(67.72% -0.0499 -0.1234)
OKLCH	oklch(67.72% 0.133 248)
XYZ	xyz(29.1750, 31.3045, 78.6184)
Luminance	0.3131 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9DE5 #E5944C

analogous

#4CE5E0 #4C9DE5 #4C51E5

triadic

#4C9DE5 #E54C9D #9DE54C

tetradic

#4C9DE5 #E04CE5 #E5944C #51E54C

square

#4C9DE5 #E04CE5 #E5944C #51E54C

split-complementary

#4C9DE5 #E54C51 #E5E04C

monochromatic

#175F9F #1F7FD5 #4C9DE5 #81BAED #B7D8F5

Accessibility & contrast

On white

2.89

#4C9DE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#4C9DE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4C9DE5

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9DE5	#FFFFFF	#000000	##000000
##4C9DE5	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA0E8

Deuteranopia (green-blind)

#6891E4

Tritanopia (blue-blind)

#00AEB7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4c9de5;
/* rgb */ color: rgb(76, 157, 229);
/* oklch */ color: oklch(67.7% 0.133 248.0);

Tailwind

colors: {
  custom: {
    50: '#8db9ed',
    500: '#4c9de5',
    950: '#000000',
  },
}

SCSS

$custom: #4c9de5;
$custom-light: #8db9ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9de5",
  "rgb": {
    "r": 76,
    "g": 157,
    "b": 229
  },
  "hsl": {
    "h": 208.235,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.67717,
    "c": 0.13316,
    "h": 248
  },
  "luminance": 0.31308
}

Semantic roles & 50–950 ramp

primary

#4C9DE5

secondary

#E4C5A9

accent

#8E37F1

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4C9DE5

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

Preview Lab → · Contrast checker → · Palette generator →