#4E9FD5#4E9FD5

#4E9FD5 is a light, moderate cyan. Relative luminance 0.312; OKLCH L 67.4% C 0.113 H 240.5°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#4E9FD5
RGB	rgb(78, 159, 213)
HSL	hsl(204, 62%, 57%)
HSV	hsv(204, 63%, 84%)
CMYK	cmyk(63.4%, 25.4%, 0%, 16.5%)
CIE-LAB	lab(62.69, -8.30, -34.87)
CIE-LCH	lch(62.69, 35.84, 256.61°)
OKLab	oklab(67.44% -0.0555 -0.098)
OKLCH	oklch(67.44% 0.113 240.5)
XYZ	xyz(27.5457, 31.2173, 67.5118)
Luminance	0.3122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9FD5 #D5844E

analogous

#4ED5C8 #4E9FD5 #4E5CD5

triadic

#4E9FD5 #D54E9F #9FD54E

tetradic

#4E9FD5 #C84ED5 #D5844E #5CD54E

square

#4E9FD5 #C84ED5 #D5844E #5CD54E

split-complementary

#4E9FD5 #D54E5C #D5C84E

monochromatic

#205F88 #2C81BA #4E9FD5 #7FBAE1 #B1D5EC

Accessibility & contrast

On white

2.90

#4E9FD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#4E9FD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9FD5

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9FD5	#FFFFFF	#000000	##000000
##4E9FD5	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869FD7

Deuteranopia (green-blind)

#7492D4

Tritanopia (blue-blind)

#00ACB1

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4e9fd5;
/* rgb */ color: rgb(78, 159, 213);
/* oklch */ color: oklch(67.4% 0.113 240.5);

Tailwind

colors: {
  custom: {
    50: '#8cbbe2',
    500: '#4e9fd5',
    950: '#000000',
  },
}

SCSS

$custom: #4e9fd5;
$custom-light: #8cbbe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9fd5",
  "rgb": {
    "r": 78,
    "g": 159,
    "b": 213
  },
  "hsl": {
    "h": 204,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.67443,
    "c": 0.11264,
    "h": 240.5
  },
  "luminance": 0.3122
}

Semantic roles & 50–950 ramp

primary

#4E9FD5

secondary

#DBBAA4

accent

#8443E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4E9FD5

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

Preview Lab → · Contrast checker → · Palette generator →