#4E9FC3#4E9FC3

#4E9FC3 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.6% C 0.095 H 229.6°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#4E9FC3
RGB	rgb(78, 159, 195)
HSL	hsl(198, 49%, 54%)
HSV	hsv(198, 60%, 76%)
CMYK	cmyk(60%, 18.5%, 0%, 23.5%)
CIE-LAB	lab(61.96, -14.02, -25.96)
CIE-LCH	lch(61.96, 29.51, 241.62°)
OKLab	oklab(66.62% -0.0617 -0.0724)
OKLCH	oklch(66.62% 0.095 229.6)
XYZ	xyz(25.3865, 30.3536, 56.1402)
Luminance	0.3036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9FC3 #C3724E

analogous

#4EC3AD #4E9FC3 #4E64C3

triadic

#4E9FC3 #C34E9F #9FC34E

tetradic

#4E9FC3 #AD4EC3 #C3724E #64C34E

square

#4E9FC3 #AD4EC3 #C3724E #64C34E

split-complementary

#4E9FC3 #C34E64 #C3AD4E

monochromatic

#265A70 #367E9E #4E9FC3 #7CB8D2 #A9D1E2

Accessibility & contrast

On white

2.97

#4E9FC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#4E9FC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9FC3

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9FC3	#FFFFFF	#000000	##000000
##4E9FC3	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9DC5

Deuteranopia (green-blind)

#7C90C3

Tritanopia (blue-blind)

#00A9AB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4e9fc3;
/* rgb */ color: rgb(78, 159, 195);
/* oklch */ color: oklch(66.6% 0.095 229.6);

Tailwind

colors: {
  custom: {
    50: '#8abbd5',
    500: '#4e9fc3',
    950: '#000000',
  },
}

SCSS

$custom: #4e9fc3;
$custom-light: #8abbd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9fc3",
  "rgb": {
    "r": 78,
    "g": 159,
    "b": 195
  },
  "hsl": {
    "h": 198.462,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.6662,
    "c": 0.09518,
    "h": 229.6
  },
  "luminance": 0.30356
}

Semantic roles & 50–950 ramp

primary

#4E9FC3

secondary

#CFAD9D

accent

#794FD9

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0D1114

muted

#7D8083

Preview Lab

Preview with #4E9FC3

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

Preview Lab → · Contrast checker → · Palette generator →