#283E34#283E34

#283E34 is a dark, muted teal. Relative luminance 0.041; OKLCH L 34.2% C 0.033 H 164.6°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#283E34
RGB	rgb(40, 62, 52)
HSL	hsl(153, 22%, 20%)
HSV	hsv(153, 35%, 24%)
CMYK	cmyk(35.5%, 0%, 16.1%, 75.7%)
CIE-LAB	lab(24.14, -11.29, 3.40)
CIE-LCH	lch(24.14, 11.79, 163.21°)
OKLab	oklab(34.2% -0.0318 0.0088)
OKLCH	oklch(34.2% 0.033 164.6)
XYZ	xyz(3.2173, 4.1441, 3.8785)
Luminance	0.0414 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283E34 #3E2832

analogous

#283E29 #283E34 #283D3E

triadic

#283E34 #34283E #3E3428

tetradic

#283E34 #29283E #3E2832 #3D3E28

square

#283E34 #29283E #3E2832 #3D3E28

split-complementary

#283E34 #3E283D #3E2928

monochromatic

#0C1310 #101915 #283E34 #406353 #588872

Accessibility & contrast

On white

11.48

#283E34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#283E34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283E34

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283E34	#FFFFFF	#000000	##FFFFFF
##283E34	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3B34

Deuteranopia (green-blind)

#393835

Tritanopia (blue-blind)

#233E3B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #283e34;
/* rgb */ color: rgb(40, 62, 52);
/* oklch */ color: oklch(34.2% 0.033 164.6);

Tailwind

colors: {
  custom: {
    50: '#62736b',
    500: '#283e34',
    950: '#000000',
  },
}

SCSS

$custom: #283e34;
$custom-light: #62736b;
$custom-dark: #000000;

JSON

{
  "hex": "#283e34",
  "rgb": {
    "r": 40,
    "g": 62,
    "b": 52
  },
  "hsl": {
    "h": 152.727,
    "s": 21.569,
    "l": 20
  },
  "oklch": {
    "l": 0.34196,
    "c": 0.03297,
    "h": 164.6
  },
  "luminance": 0.04144
}

Semantic roles & 50–950 ramp

primary

#283E34

secondary

#705260

accent

#6A90BE

background

#F5F6F6

surface

#EAECEB

border

#C6C7C6

text

#050806

muted

#797B7A

Preview Lab

Preview with #283E34

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

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