#28323A#28323A

#28323A is a dark, near-neutral cyan. Relative luminance 0.030; OKLCH L 31.1% C 0.020 H 242.5°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#28323A
RGB	rgb(40, 50, 58)
HSL	hsl(207, 18%, 19%)
HSV	hsv(207, 31%, 23%)
CMYK	cmyk(31%, 13.8%, 0%, 77.3%)
CIE-LAB	lab(20.19, -1.97, -6.45)
CIE-LCH	lch(20.19, 6.74, 253.00°)
OKLab	oklab(31.12% -0.0092 -0.0176)
OKLCH	oklch(31.12% 0.02 242.5)
XYZ	xyz(2.7792, 3.0377, 4.4421)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28323A #3A3028

analogous

#283A39 #28323A #28293A

triadic

#28323A #3A2832 #323A28

tetradic

#28323A #39283A #3A3028 #293A28

square

#28323A #39283A #3A3028 #293A28

split-complementary

#28323A #3A2829 #3A3928

monochromatic

#0C1012 #0F1316 #28323A #41515E #5A7082

Accessibility & contrast

On white

13.06

#28323A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#28323A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28323A

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28323A	#FFFFFF	#000000	##FFFFFF
##28323A	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F323A

Deuteranopia (green-blind)

#2C303A

Tritanopia (blue-blind)

#233435

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #28323a;
/* rgb */ color: rgb(40, 50, 58);
/* oklch */ color: oklch(31.1% 0.020 242.5);

Tailwind

colors: {
  custom: {
    50: '#626970',
    500: '#28323a',
    950: '#000000',
  },
}

SCSS

$custom: #28323a;
$custom-light: #626970;
$custom-dark: #000000;

JSON

{
  "hex": "#28323a",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 58
  },
  "hsl": {
    "h": 206.667,
    "s": 18.367,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31121,
    "c": 0.01985,
    "h": 242.5
  },
  "luminance": 0.03038
}

Semantic roles & 50–950 ramp

primary

#28323A

secondary

#6B5E53

accent

#906DBB

background

#F5F6F6

surface

#EAEBEC

border

#C6C6C7

text

#050607

muted

#797A7A

Preview Lab

Preview with #28323A

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

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