#4E9FCC#4E9FCC

#4E9FCC is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.0% C 0.103 H 235.5°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#4E9FCC
RGB	rgb(78, 159, 204)
HSL	hsl(201, 55%, 55%)
HSV	hsv(201, 62%, 80%)
CMYK	cmyk(61.8%, 22.1%, 0%, 20%)
CIE-LAB	lab(62.32, -11.19, -30.44)
CIE-LCH	lch(62.32, 32.43, 249.81°)
OKLab	oklab(67.02% -0.0585 -0.0853)
OKLCH	oklch(67.02% 0.103 235.5)
XYZ	xyz(26.4349, 30.7730, 61.6617)
Luminance	0.3078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9FCC #CC7B4E

analogous

#4ECCBA #4E9FCC #4E60CC

triadic

#4E9FCC #CC4E9F #9FCC4E

tetradic

#4E9FCC #BA4ECC #CC7B4E #60CC4E

square

#4E9FCC #BA4ECC #CC7B4E #60CC4E

split-complementary

#4E9FCC #CC4E60 #CCBA4E

monochromatic

#245C7C #3180AB #4E9FCC #7EB9DA #ADD3E7

Accessibility & contrast

On white

2.93

#4E9FCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#4E9FCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9FCC

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9FCC	#FFFFFF	#000000	##000000
##4E9FCC	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9ECE

Deuteranopia (green-blind)

#7891CB

Tritanopia (blue-blind)

#00ABAE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4e9fcc;
/* rgb */ color: rgb(78, 159, 204);
/* oklch */ color: oklch(67.0% 0.103 235.5);

Tailwind

colors: {
  custom: {
    50: '#8bbbdb',
    500: '#4e9fcc',
    950: '#000000',
  },
}

SCSS

$custom: #4e9fcc;
$custom-light: #8bbbdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9fcc",
  "rgb": {
    "r": 78,
    "g": 159,
    "b": 204
  },
  "hsl": {
    "h": 201.429,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.67022,
    "c": 0.10341,
    "h": 235.5
  },
  "luminance": 0.30776
}

Semantic roles & 50–950 ramp

primary

#4E9FCC

secondary

#D5B3A1

accent

#7F49DF

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4E9FCC

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

Preview Lab → · Contrast checker → · Palette generator →