#4E7583#4E7583

#4E7583 is a mid, muted cyan. Relative luminance 0.160; OKLCH L 53.9% C 0.049 H 222.5°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E7583
RGB	rgb(78, 117, 131)
HSL	hsl(196, 25%, 41%)
HSV	hsv(196, 40%, 51%)
CMYK	cmyk(40.5%, 10.7%, 0%, 48.6%)
CIE-LAB	lab(46.95, -9.82, -12.01)
CIE-LCH	lch(46.95, 15.51, 230.72°)
OKLab	oklab(53.88% -0.036 -0.033)
OKLCH	oklch(53.88% 0.049 222.5)
XYZ	xyz(13.5985, 15.9801, 23.8362)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7583 #835C4E

analogous

#4E8376 #4E7583 #4E5A83

triadic

#4E7583 #834E75 #75834E

tetradic

#4E7583 #764E83 #835C4E #5A834E

square

#4E7583 #764E83 #835C4E #5A834E

split-complementary

#4E7583 #834E5A #83764E

monochromatic

#203036 #37535D #4E7583 #6995A6 #8FB0BC

Accessibility & contrast

On white

5.00

#4E7583 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#4E7583 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7583

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7583	#FFFFFF	#000000	##FFFFFF
##4E7583	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7384

Deuteranopia (green-blind)

#656D83

Tritanopia (blue-blind)

#397A79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4e7583;
/* rgb */ color: rgb(78, 117, 131);
/* oklch */ color: oklch(53.9% 0.049 222.5);

Tailwind

colors: {
  custom: {
    50: '#829ca7',
    500: '#4e7583',
    950: '#000000',
  },
}

SCSS

$custom: #4e7583;
$custom-light: #829ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7583",
  "rgb": {
    "r": 78,
    "g": 117,
    "b": 131
  },
  "hsl": {
    "h": 195.849,
    "s": 25.359,
    "l": 40.98
  },
  "oklch": {
    "l": 0.53878,
    "c": 0.04887,
    "h": 222.5
  },
  "luminance": 0.15981
}

Semantic roles & 50–950 ramp

primary

#4E7583

secondary

#A98E84

accent

#7E66C2

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #4E7583

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

Preview Lab → · Contrast checker → · Palette generator →