#4DA0EC#4DA0EC

#4DA0EC is a light, vivid cyan. Relative luminance 0.328; OKLCH L 68.8% C 0.139 H 248.7°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4DA0EC
RGB	rgb(77, 160, 236)
HSL	hsl(209, 81%, 61%)
HSV	hsv(209, 67%, 93%)
CMYK	cmyk(67.4%, 32.2%, 0%, 7.5%)
CIE-LAB	lab(63.98, -1.42, -45.57)
CIE-LCH	lch(63.98, 45.59, 268.22°)
OKLab	oklab(68.79% -0.0502 -0.1291)
OKLCH	oklch(68.79% 0.139 248.7)
XYZ	xyz(30.7660, 32.7723, 84.0449)
Luminance	0.3278 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA0EC #EC994D

analogous

#4DECE8 #4DA0EC #4D51EC

triadic

#4DA0EC #EC4DA0 #A0EC4D

tetradic

#4DA0EC #E84DEC #EC994D #51EC4D

square

#4DA0EC #E84DEC #EC994D #51EC4D

split-complementary

#4DA0EC #EC4D51 #ECE84D

monochromatic

#1263AC #1882E4 #4DA0EC #84BEF2 #BCDBF8

Accessibility & contrast

On white

2.78

#4DA0EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#4DA0EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA0EC

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA0EC	#FFFFFF	#000000	##000000
##4DA0EC	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA3EF

Deuteranopia (green-blind)

#6894EB

Tritanopia (blue-blind)

#00B2BB

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4da0ec;
/* rgb */ color: rgb(77, 160, 236);
/* oklch */ color: oklch(68.8% 0.139 248.7);

Tailwind

colors: {
  custom: {
    50: '#8fbbf2',
    500: '#4da0ec',
    950: '#000000',
  },
}

SCSS

$custom: #4da0ec;
$custom-light: #8fbbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#4da0ec",
  "rgb": {
    "r": 77,
    "g": 160,
    "b": 236
  },
  "hsl": {
    "h": 208.679,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.68788,
    "c": 0.13851,
    "h": 248.7
  },
  "luminance": 0.32776
}

Semantic roles & 50–950 ramp

primary

#4DA0EC

secondary

#E8C9AD

accent

#6E08DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4DA0EC

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

Preview Lab → · Contrast checker → · Palette generator →