#4EA7CD#4EA7CD

#4EA7CD is a light, moderate cyan. Relative luminance 0.337; OKLCH L 68.9% C 0.101 H 228.9°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4EA7CD
RGB	rgb(78, 167, 205)
HSL	hsl(198, 56%, 55%)
HSV	hsv(198, 62%, 80%)
CMYK	cmyk(62%, 18.5%, 0%, 19.6%)
CIE-LAB	lab(64.69, -15.22, -27.33)
CIE-LCH	lch(64.69, 31.28, 240.88°)
OKLab	oklab(68.93% -0.0667 -0.0763)
OKLCH	oklch(68.93% 0.101 228.9)
XYZ	xyz(27.9757, 33.6621, 62.7689)
Luminance	0.3367 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA7CD #CD744E

analogous

#4ECDB4 #4EA7CD #4E67CD

triadic

#4EA7CD #CD4EA7 #A7CD4E

tetradic

#4EA7CD #B44ECD #CD744E #67CD4E

square

#4EA7CD #B44ECD #CD744E #67CD4E

split-complementary

#4EA7CD #CD4E67 #CDB44E

monochromatic

#23627D #3188AD #4EA7CD #7EBFDA #ADD6E8

Accessibility & contrast

On white

2.72

#4EA7CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#4EA7CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA7CD

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA7CD	#FFFFFF	#000000	##000000
##4EA7CD	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A4CF

Deuteranopia (green-blind)

#8297CD

Tritanopia (blue-blind)

#00B2B3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4ea7cd;
/* rgb */ color: rgb(78, 167, 205);
/* oklch */ color: oklch(68.9% 0.101 228.9);

Tailwind

colors: {
  custom: {
    50: '#8bc1dc',
    500: '#4ea7cd',
    950: '#000000',
  },
}

SCSS

$custom: #4ea7cd;
$custom-light: #8bc1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea7cd",
  "rgb": {
    "r": 78,
    "g": 167,
    "b": 205
  },
  "hsl": {
    "h": 197.953,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.68928,
    "c": 0.10133,
    "h": 228.9
  },
  "luminance": 0.33665
}

Semantic roles & 50–950 ramp

primary

#4EA7CD

secondary

#D6B1A1

accent

#7649DF

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA7CD

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

Preview Lab → · Contrast checker → · Palette generator →