#4D9DEC#4D9DEC

#4D9DEC is a light, vivid cyan. Relative luminance 0.317; OKLCH L 68.1% C 0.141 H 250.4°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#4D9DEC
RGB	rgb(77, 157, 236)
HSL	hsl(210, 81%, 61%)
HSV	hsv(210, 67%, 93%)
CMYK	cmyk(67.4%, 33.5%, 0%, 7.5%)
CIE-LAB	lab(63.13, 0.30, -46.90)
CIE-LCH	lch(63.13, 46.91, 270.37°)
OKLab	oklab(68.12% -0.0473 -0.133)
OKLCH	oklch(68.12% 0.141 250.4)
XYZ	xyz(30.2522, 31.7447, 83.8736)
Luminance	0.3175 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9DEC #EC9C4D

analogous

#4DECEB #4D9DEC #4D4EEC

triadic

#4D9DEC #EC4D9D #9DEC4D

tetradic

#4D9DEC #EB4DEC #EC9C4D #4EEC4D

square

#4D9DEC #EB4DEC #EC9C4D #4EEC4D

split-complementary

#4D9DEC #EC4D4E #ECEB4D

monochromatic

#1260AC #187FE4 #4D9DEC #84BBF2 #BCDAF8

Accessibility & contrast

On white

2.86

#4D9DEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#4D9DEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9DEC

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9DEC	#FFFFFF	#000000	##000000
##4D9DEC	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA1EF

Deuteranopia (green-blind)

#6492EA

Tritanopia (blue-blind)

#00B0BA

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4d9dec;
/* rgb */ color: rgb(77, 157, 236);
/* oklch */ color: oklch(68.1% 0.141 250.4);

Tailwind

colors: {
  custom: {
    50: '#8fb9f2',
    500: '#4d9dec',
    950: '#000000',
  },
}

SCSS

$custom: #4d9dec;
$custom-light: #8fb9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9dec",
  "rgb": {
    "r": 77,
    "g": 157,
    "b": 236
  },
  "hsl": {
    "h": 209.811,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.68124,
    "c": 0.14117,
    "h": 250.4
  },
  "luminance": 0.31748
}

Semantic roles & 50–950 ramp

primary

#4D9DEC

secondary

#E8CAAD

accent

#7208DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4D9DEC

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

Preview Lab → · Contrast checker → · Palette generator →