#4C9DEC#4C9DEC

#4C9DEC is a light, vivid cyan. Relative luminance 0.317; OKLCH L 68.1% C 0.142 H 250.2°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4C9DEC
RGB	rgb(76, 157, 236)
HSL	hsl(210, 81%, 61%)
HSV	hsv(210, 68%, 93%)
CMYK	cmyk(67.8%, 33.5%, 0%, 7.5%)
CIE-LAB	lab(63.10, 0.15, -46.96)
CIE-LCH	lch(63.10, 46.96, 270.18°)
OKLab	oklab(68.09% -0.048 -0.1332)
OKLCH	oklch(68.09% 0.142 250.2)
XYZ	xyz(30.1721, 31.7034, 83.8699)
Luminance	0.3171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9DEC #EC9B4C

analogous

#4CECEB #4C9DEC #4C4DEC

triadic

#4C9DEC #EC4C9D #9DEC4C

tetradic

#4C9DEC #EB4CEC #EC9B4C #4DEC4C

square

#4C9DEC #EB4CEC #EC9B4C #4DEC4C

split-complementary

#4C9DEC #EC4C4D #ECEB4C

monochromatic

#1260AB #187FE3 #4C9DEC #83BBF2 #BBDAF8

Accessibility & contrast

On white

2.86

#4C9DEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#4C9DEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4C9DEC

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9DEC	#FFFFFF	#000000	##000000
##4C9DEC	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA1EF

Deuteranopia (green-blind)

#6392EA

Tritanopia (blue-blind)

#00B0BA

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4c9dec;
/* rgb */ color: rgb(76, 157, 236);
/* oklch */ color: oklch(68.1% 0.142 250.2);

Tailwind

colors: {
  custom: {
    50: '#8eb9f2',
    500: '#4c9dec',
    950: '#000000',
  },
}

SCSS

$custom: #4c9dec;
$custom-light: #8eb9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9dec",
  "rgb": {
    "r": 76,
    "g": 157,
    "b": 236
  },
  "hsl": {
    "h": 209.625,
    "s": 80.808,
    "l": 61.176
  },
  "oklch": {
    "l": 0.68088,
    "c": 0.14156,
    "h": 250.2
  },
  "luminance": 0.31707
}

Semantic roles & 50–950 ramp

primary

#4C9DEC

secondary

#E8CAAC

accent

#7108DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4C9DEC

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

Preview Lab → · Contrast checker → · Palette generator →