#4E818F#4E818F

#4E818F is a mid, muted cyan. Relative luminance 0.193; OKLCH L 57.3% C 0.059 H 217.2°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4E818F
RGB	rgb(78, 129, 143)
HSL	hsl(193, 29%, 43%)
HSV	hsv(193, 45%, 56%)
CMYK	cmyk(45.5%, 9.8%, 0%, 43.9%)
CIE-LAB	lab(51.04, -13.18, -12.90)
CIE-LCH	lch(51.04, 18.44, 224.38°)
OKLab	oklab(57.28% -0.0467 -0.0355)
OKLCH	oklch(57.28% 0.059 217.2)
XYZ	xyz(15.9483, 19.3022, 28.8666)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E818F #8F5C4E

analogous

#4E8F7C #4E818F #4E608F

triadic

#4E818F #8F4E81 #818F4E

tetradic

#4E818F #7C4E8F #8F5C4E #608F4E

square

#4E818F #7C4E8F #8F5C4E #608F4E

split-complementary

#4E818F #8F4E60 #8F7C4E

monochromatic

#233A40 #385D67 #4E818F #6CA0AF #93BAC4

Accessibility & contrast

On white

4.32

#4E818F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#4E818F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E818F

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E818F	#FFFFFF	#000000	##000000
##4E818F	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787E90

Deuteranopia (green-blind)

#6D768F

Tritanopia (blue-blind)

#308685

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4e818f;
/* rgb */ color: rgb(78, 129, 143);
/* oklch */ color: oklch(57.3% 0.059 217.2);

Tailwind

colors: {
  custom: {
    50: '#83a5af',
    500: '#4e818f',
    950: '#000000',
  },
}

SCSS

$custom: #4e818f;
$custom-light: #83a5af;
$custom-dark: #000000;

JSON

{
  "hex": "#4e818f",
  "rgb": {
    "r": 78,
    "g": 129,
    "b": 143
  },
  "hsl": {
    "h": 192.923,
    "s": 29.412,
    "l": 43.333
  },
  "oklch": {
    "l": 0.57276,
    "c": 0.05872,
    "h": 217.2
  },
  "luminance": 0.19303
}

Semantic roles & 50–950 ramp

primary

#4E818F

secondary

#B19188

accent

#7862C6

background

#F8FAFA

surface

#EFF4F4

border

#CACECE

text

#0B0F10

muted

#7C7F7F

Preview Lab

Preview with #4E818F

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

Preview Lab → · Contrast checker → · Palette generator →