#4EA0D8#4EA0D8

#4EA0D8 is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.8% C 0.115 H 241.2°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4EA0D8
RGB	rgb(78, 160, 216)
HSL	hsl(204, 64%, 58%)
HSV	hsv(204, 64%, 85%)
CMYK	cmyk(63.9%, 25.9%, 0%, 15.3%)
CIE-LAB	lab(63.11, -7.88, -35.89)
CIE-LCH	lch(63.11, 36.74, 257.61°)
OKLab	oklab(67.82% -0.0555 -0.1009)
OKLCH	oklch(67.82% 0.115 241.2)
XYZ	xyz(28.1027, 31.7163, 69.5933)
Luminance	0.3172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA0D8 #D8864E

analogous

#4ED8CB #4EA0D8 #4E5BD8

triadic

#4EA0D8 #D84EA0 #A0D84E

tetradic

#4EA0D8 #CB4ED8 #D8864E #5BD84E

square

#4EA0D8 #CB4ED8 #D8864E #5BD84E

split-complementary

#4EA0D8 #D84E5B #D8CB4E

monochromatic

#1F608D #2A82BF #4EA0D8 #80BBE3 #B2D6EE

Accessibility & contrast

On white

2.86

#4EA0D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#4EA0D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA0D8

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA0D8	#FFFFFF	#000000	##000000
##4EA0D8	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A0DB

Deuteranopia (green-blind)

#7493D7

Tritanopia (blue-blind)

#00AEB3

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4ea0d8;
/* rgb */ color: rgb(78, 160, 216);
/* oklch */ color: oklch(67.8% 0.115 241.2);

Tailwind

colors: {
  custom: {
    50: '#8dbce4',
    500: '#4ea0d8',
    950: '#000000',
  },
}

SCSS

$custom: #4ea0d8;
$custom-light: #8dbce4;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea0d8",
  "rgb": {
    "r": 78,
    "g": 160,
    "b": 216
  },
  "hsl": {
    "h": 204.348,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.67816,
    "c": 0.11522,
    "h": 241.2
  },
  "luminance": 0.31719
}

Semantic roles & 50–950 ramp

primary

#4EA0D8

secondary

#DDBCA5

accent

#8441E7

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4EA0D8

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

Preview Lab → · Contrast checker → · Palette generator →