#4C9DE7#4C9DE7

#4C9DE7 is a light, vivid cyan. Relative luminance 0.314; OKLCH L 67.8% C 0.136 H 248.6°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#4C9DE7
RGB	rgb(76, 157, 231)
HSL	hsl(209, 76%, 60%)
HSV	hsv(209, 67%, 91%)
CMYK	cmyk(67.1%, 32%, 0%, 9.4%)
CIE-LAB	lab(62.86, -1.54, -44.58)
CIE-LCH	lch(62.86, 44.61, 268.02°)
OKLab	oklab(67.82% -0.0494 -0.1262)
OKLCH	oklch(67.82% 0.136 248.6)
XYZ	xyz(29.4559, 31.4169, 80.0975)
Luminance	0.3142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9DE7 #E7964C

analogous

#4CE7E3 #4C9DE7 #4C4FE7

triadic

#4C9DE7 #E74C9D #9DE74C

tetradic

#4C9DE7 #E34CE7 #E7964C #4FE74C

square

#4C9DE7 #E34CE7 #E7964C #4FE74C

split-complementary

#4C9DE7 #E74C4F #E7E34C

monochromatic

#165FA3 #1D7FD9 #4C9DE7 #82BBEE #B8D8F5

Accessibility & contrast

On white

2.88

#4C9DE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#4C9DE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4C9DE7

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9DE7	#FFFFFF	#000000	##000000
##4C9DE7	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA0EA

Deuteranopia (green-blind)

#6791E6

Tritanopia (blue-blind)

#00AFB7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4c9de7;
/* rgb */ color: rgb(76, 157, 231);
/* oklch */ color: oklch(67.8% 0.136 248.6);

Tailwind

colors: {
  custom: {
    50: '#8eb9ef',
    500: '#4c9de7',
    950: '#000000',
  },
}

SCSS

$custom: #4c9de7;
$custom-light: #8eb9ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9de7",
  "rgb": {
    "r": 76,
    "g": 157,
    "b": 231
  },
  "hsl": {
    "h": 208.645,
    "s": 76.355,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67822,
    "c": 0.13555,
    "h": 248.6
  },
  "luminance": 0.3142
}

Semantic roles & 50–950 ramp

primary

#4C9DE7

secondary

#E5C6AA

accent

#6E0DD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4C9DE7

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

Preview Lab → · Contrast checker → · Palette generator →