#45585C#45585C

#45585C is a dark, muted cyan. Relative luminance 0.090; OKLCH L 44.6% C 0.024 H 211.9°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#45585C
RGB	rgb(69, 88, 92)
HSL	hsl(190, 14%, 32%)
HSV	hsv(190, 25%, 36%)
CMYK	cmyk(25%, 4.3%, 0%, 63.9%)
CIE-LAB	lab(36.02, -6.23, -4.71)
CIE-LCH	lch(36.02, 7.82, 217.09°)
OKLab	oklab(44.6% -0.0206 -0.0128)
OKLCH	oklch(44.6% 0.024 211.9)
XYZ	xyz(7.8752, 9.0171, 11.4487)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45585C #5C4945

analogous

#455C55 #45585C #454D5C

triadic

#45585C #5C4558 #585C45

tetradic

#45585C #55455C #5C4945 #4D5C45

square

#45585C #55455C #5C4945 #4D5C45

split-complementary

#45585C #5C454D #5C5545

monochromatic

#111516 #2B3739 #45585C #5F797F #7E989E

Accessibility & contrast

On white

7.49

#45585C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#45585C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45585C

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45585C	#FFFFFF	#000000	##FFFFFF
##45585C	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55565C

Deuteranopia (green-blind)

#51535C

Tritanopia (blue-blind)

#3E5A59

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #45585c;
/* rgb */ color: rgb(69, 88, 92);
/* oklch */ color: oklch(44.6% 0.024 211.9);

Tailwind

colors: {
  custom: {
    50: '#79878a',
    500: '#45585c',
    950: '#000000',
  },
}

SCSS

$custom: #45585c;
$custom-light: #79878a;
$custom-dark: #000000;

JSON

{
  "hex": "#45585c",
  "rgb": {
    "r": 69,
    "g": 88,
    "b": 92
  },
  "hsl": {
    "h": 190.435,
    "s": 14.286,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44603,
    "c": 0.02423,
    "h": 211.9
  },
  "luminance": 0.09017
}

Semantic roles & 50–950 ramp

primary

#45585C

secondary

#8B7672

accent

#7D71B7

background

#F7F8F8

surface

#EDEFF0

border

#C8CACB

text

#090B0B

muted

#7B7C7C

Preview Lab

Preview with #45585C

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

Preview Lab → · Contrast checker → · Palette generator →