#283022#283022

#283022 is a dark, muted yellow-green. Relative luminance 0.027; OKLCH L 29.7% C 0.027 H 132.1°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#283022
RGB	rgb(40, 48, 34)
HSL	hsl(94, 17%, 16%)
HSV	hsv(94, 29%, 19%)
CMYK	cmyk(16.7%, 0%, 29.2%, 81.2%)
CIE-LAB	lab(18.72, -6.70, 7.86)
CIE-LCH	lch(18.72, 10.32, 130.45°)
OKLab	oklab(29.69% -0.018 0.02)
OKLCH	oklch(29.69% 0.027 132.1)
XYZ	xyz(2.2207, 2.6805, 1.9135)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283022 #2A2230

analogous

#2F3022 #283022 #223023

triadic

#283022 #222830 #302228

tetradic

#283022 #222F30 #2A2230 #302322

square

#283022 #222F30 #2A2230 #302322

split-complementary

#283022 #232230 #30222F

monochromatic

#0F120D #0F120D #283022 #46543B #647855

Accessibility & contrast

On white

13.67

#283022 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#283022 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283022

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283022	#FFFFFF	#000000	##FFFFFF
##283022	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312E21

Deuteranopia (green-blind)

#302D23

Tritanopia (blue-blind)

#282F2C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #283022;
/* rgb */ color: rgb(40, 48, 34);
/* oklch */ color: oklch(29.7% 0.027 132.1);

Tailwind

colors: {
  custom: {
    50: '#62685d',
    500: '#283022',
    950: '#000000',
  },
}

SCSS

$custom: #283022;
$custom-light: #62685d;
$custom-dark: #000000;

JSON

{
  "hex": "#283022",
  "rgb": {
    "r": 40,
    "g": 48,
    "b": 34
  },
  "hsl": {
    "h": 94.286,
    "s": 17.073,
    "l": 16.078
  },
  "oklch": {
    "l": 0.29688,
    "c": 0.02693,
    "h": 132.1
  },
  "luminance": 0.02681
}

Semantic roles & 50–950 ramp

primary

#283022

secondary

#584D61

accent

#6EBA99

background

#F5F6F5

surface

#EAEBE9

border

#C6C6C5

text

#050604

muted

#797A79

Preview Lab

Preview with #283022

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

Preview Lab → · Contrast checker → · Palette generator →