#4EA7E2#4EA7E2

#4EA7E2 is a light, vivid cyan. Relative luminance 0.347; OKLCH L 69.9% C 0.121 H 240.7°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#4EA7E2
RGB	rgb(78, 167, 226)
HSL	hsl(204, 72%, 60%)
HSV	hsv(204, 65%, 89%)
CMYK	cmyk(65.5%, 26.1%, 0%, 11.4%)
CIE-LAB	lab(65.55, -8.51, -37.60)
CIE-LCH	lch(65.55, 38.55, 257.25°)
OKLab	oklab(69.89% -0.0595 -0.1059)
OKLCH	oklch(69.89% 0.121 240.7)
XYZ	xyz(30.6828, 34.7449, 77.0262)
Luminance	0.3475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA7E2 #E2894E

analogous

#4EE2D3 #4EA7E2 #4E5DE2

triadic

#4EA7E2 #E24EA7 #A7E24E

tetradic

#4EA7E2 #D34EE2 #E2894E #5DE24E

square

#4EA7E2 #D34EE2 #E2894E #5DE24E

split-complementary

#4EA7E2 #E24E5D #E2D34E

monochromatic

#1A689C #228BD1 #4EA7E2 #83C1EB #B7DBF3

Accessibility & contrast

On white

2.64

#4EA7E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#4EA7E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA7E2

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA7E2	#FFFFFF	#000000	##000000
##4EA7E2	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA7E5

Deuteranopia (green-blind)

#7899E1

Tritanopia (blue-blind)

#00B6BB

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4ea7e2;
/* rgb */ color: rgb(78, 167, 226);
/* oklch */ color: oklch(69.9% 0.121 240.7);

Tailwind

colors: {
  custom: {
    50: '#8ec1eb',
    500: '#4ea7e2',
    950: '#000000',
  },
}

SCSS

$custom: #4ea7e2;
$custom-light: #8ec1eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea7e2",
  "rgb": {
    "r": 78,
    "g": 167,
    "b": 226
  },
  "hsl": {
    "h": 203.919,
    "s": 71.845,
    "l": 59.608
  },
  "oklch": {
    "l": 0.69891,
    "c": 0.12143,
    "h": 240.7
  },
  "luminance": 0.34748
}

Semantic roles & 50–950 ramp

primary

#4EA7E2

secondary

#E3C0A9

accent

#8239EF

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #4EA7E2

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

Preview Lab → · Contrast checker → · Palette generator →