#677381#677381

#677381 is a mid, muted cyan. Relative luminance 0.167; OKLCH L 55.0% C 0.026 H 252.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#677381
RGB	rgb(103, 115, 129)
HSL	hsl(212, 11%, 45%)
HSV	hsv(212, 20%, 51%)
CMYK	cmyk(20.2%, 10.9%, 0%, 49.4%)
CIE-LAB	lab(47.92, -1.25, -9.20)
CIE-LCH	lch(47.92, 9.28, 262.27°)
OKLab	oklab(55.05% -0.0079 -0.025)
OKLCH	oklch(55.05% 0.026 252.3)
XYZ	xyz(15.6857, 16.7296, 23.1673)
Luminance	0.1673 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677381 #817567

analogous

#678081 #677381 #686781

triadic

#677381 #816773 #738167

tetradic

#677381 #816780 #817567 #678168

square

#677381 #816780 #817567 #678168

split-complementary

#677381 #816867 #808167

monochromatic

#31363D #4C555F #677381 #86929F #A8B1BA

Accessibility & contrast

On white

4.83

#677381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#677381 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677381

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677381	#FFFFFF	#000000	##FFFFFF
##677381	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7382

Deuteranopia (green-blind)

#6B7181

Tritanopia (blue-blind)

#607677

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #677381;
/* rgb */ color: rgb(103, 115, 129);
/* oklch */ color: oklch(55.0% 0.026 252.3);

Tailwind

colors: {
  custom: {
    50: '#929ba5',
    500: '#677381',
    950: '#000000',
  },
}

SCSS

$custom: #677381;
$custom-light: #929ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#677381",
  "rgb": {
    "r": 103,
    "g": 115,
    "b": 129
  },
  "hsl": {
    "h": 212.308,
    "s": 11.207,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55046,
    "c": 0.0262,
    "h": 252.3
  },
  "luminance": 0.1673
}

Semantic roles & 50–950 ramp

primary

#677381

secondary

#A9A29B

accent

#9674B4

background

#F9F9FA

surface

#F1F2F4

border

#CBCCCE

text

#0D0E0F

muted

#7E7E7F

Preview Lab

Preview with #677381

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

Preview Lab → · Contrast checker → · Palette generator →