#223D2E#223D2E

#223D2E is a dark, muted green. Relative luminance 0.039; OKLCH L 33.3% C 0.043 H 158.6°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#223D2E
RGB	rgb(34, 61, 46)
HSL	hsl(147, 28%, 19%)
HSV	hsv(147, 44%, 24%)
CMYK	cmyk(44.3%, 0%, 24.6%, 76.1%)
CIE-LAB	lab(23.25, -14.38, 6.06)
CIE-LCH	lch(23.25, 15.60, 157.13°)
OKLab	oklab(33.32% -0.0398 0.0156)
OKLCH	oklch(33.32% 0.043 158.6)
XYZ	xyz(2.8214, 3.8747, 3.1835)
Luminance	0.0387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223D2E #3D2231

analogous

#233D22 #223D2E #223D3B

triadic

#223D2E #2E223D #3D2E22

tetradic

#223D2E #22233D #3D2231 #3D3B22

square

#223D2E #22233D #3D2231 #3D3B22

split-complementary

#223D2E #3B223D #3D2223

monochromatic

#0B140F #0C1610 #223D2E #38644C #4E8C69

Accessibility & contrast

On white

11.83

#223D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#223D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223D2E

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223D2E	#FFFFFF	#000000	##FFFFFF
##223D2E	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392D

Deuteranopia (green-blind)

#38362F

Tritanopia (blue-blind)

#1C3D39

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #223d2e;
/* rgb */ color: rgb(34, 61, 46);
/* oklch */ color: oklch(33.3% 0.043 158.6);

Tailwind

colors: {
  custom: {
    50: '#5e7266',
    500: '#223d2e',
    950: '#000000',
  },
}

SCSS

$custom: #223d2e;
$custom-light: #5e7266;
$custom-dark: #000000;

JSON

{
  "hex": "#223d2e",
  "rgb": {
    "r": 34,
    "g": 61,
    "b": 46
  },
  "hsl": {
    "h": 146.667,
    "s": 28.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.33325,
    "c": 0.04271,
    "h": 158.6
  },
  "luminance": 0.03875
}

Semantic roles & 50–950 ramp

primary

#223D2E

secondary

#704B5F

accent

#6399C5

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#040806

muted

#797B7A

Preview Lab

Preview with #223D2E

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

Preview Lab → · Contrast checker → · Palette generator →