#4EA7DC#4EA7DC

#4EA7DC is a light, moderate cyan. Relative luminance 0.344; OKLCH L 69.6% C 0.115 H 237.8°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4EA7DC
RGB	rgb(78, 167, 220)
HSL	hsl(202, 67%, 58%)
HSV	hsv(202, 65%, 86%)
CMYK	cmyk(64.5%, 24.1%, 0%, 13.7%)
CIE-LAB	lab(65.30, -10.46, -34.69)
CIE-LCH	lch(65.30, 36.24, 253.23°)
OKLab	oklab(69.61% -0.0614 -0.0974)
OKLCH	oklch(69.61% 0.115 237.8)
XYZ	xyz(29.8739, 34.4214, 72.7659)
Luminance	0.3442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA7DC #DC834E

analogous

#4EDCCA #4EA7DC #4E60DC

triadic

#4EA7DC #DC4EA7 #A7DC4E

tetradic

#4EA7DC #CA4EDC #DC834E #60DC4E

square

#4EA7DC #CA4EDC #DC834E #60DC4E

split-complementary

#4EA7DC #DC4E60 #DCCA4E

monochromatic

#1D6793 #278BC6 #4EA7DC #81C0E6 #B4DAF0

Accessibility & contrast

On white

2.66

#4EA7DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#4EA7DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA7DC

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA7DC	#FFFFFF	#000000	##000000
##4EA7DC	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA6DE

Deuteranopia (green-blind)

#7B98DB

Tritanopia (blue-blind)

#00B5B9

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4ea7dc;
/* rgb */ color: rgb(78, 167, 220);
/* oklch */ color: oklch(69.6% 0.115 237.8);

Tailwind

colors: {
  custom: {
    50: '#8dc1e7',
    500: '#4ea7dc',
    950: '#000000',
  },
}

SCSS

$custom: #4ea7dc;
$custom-light: #8dc1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea7dc",
  "rgb": {
    "r": 78,
    "g": 167,
    "b": 220
  },
  "hsl": {
    "h": 202.394,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.69606,
    "c": 0.11521,
    "h": 237.8
  },
  "luminance": 0.34424
}

Semantic roles & 50–950 ramp

primary

#4EA7DC

secondary

#DFBCA7

accent

#7E3EEA

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4EA7DC

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

Preview Lab → · Contrast checker → · Palette generator →