#4E97DE#4E97DE

#4E97DE is a light, vivid cyan. Relative luminance 0.290; OKLCH L 66.1% C 0.129 H 249.8°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4E97DE
RGB	rgb(78, 151, 222)
HSL	hsl(210, 69%, 59%)
HSV	hsv(210, 65%, 87%)
CMYK	cmyk(64.9%, 32%, 0%, 12.9%)
CIE-LAB	lab(60.80, -0.79, -42.83)
CIE-LCH	lch(60.80, 42.84, 268.94°)
OKLab	oklab(66.09% -0.0445 -0.1212)
OKLCH	oklch(66.09% 0.129 249.8)
XYZ	xyz(27.3884, 29.0241, 73.2519)
Luminance	0.2903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E97DE #DE954E

analogous

#4EDEDD #4E97DE #4E4FDE

triadic

#4E97DE #DE4E97 #97DE4E

tetradic

#4E97DE #DD4EDE #DE954E #4FDE4E

square

#4E97DE #DD4EDE #DE954E #4FDE4E

split-complementary

#4E97DE #DE4E4F #DEDD4E

monochromatic

#1C5A96 #2679C9 #4E97DE #82B5E8 #B5D4F1

Accessibility & contrast

On white

3.09

#4E97DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#4E97DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E97DE

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E97DE	#FFFFFF	#000000	##000000
##4E97DE	1.00	3.09	6.81	6.81
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#789AE1

Deuteranopia (green-blind)

#648CDD

Tritanopia (blue-blind)

#00A8B0

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4e97de;
/* rgb */ color: rgb(78, 151, 222);
/* oklch */ color: oklch(66.1% 0.129 249.8);

Tailwind

colors: {
  custom: {
    50: '#8db5e8',
    500: '#4e97de',
    950: '#000000',
  },
}

SCSS

$custom: #4e97de;
$custom-light: #8db5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e97de",
  "rgb": {
    "r": 78,
    "g": 151,
    "b": 222
  },
  "hsl": {
    "h": 209.583,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.66087,
    "c": 0.1291,
    "h": 249.8
  },
  "luminance": 0.29027
}

Semantic roles & 50–950 ramp

primary

#4E97DE

secondary

#E0C4A8

accent

#933CEB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E97DE

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

Preview Lab → · Contrast checker → · Palette generator →