#23331B#23331B

#23331B is a dark, muted green. Relative luminance 0.028; OKLCH L 30.0% C 0.046 H 135.8°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#23331B
RGB	rgb(35, 51, 27)
HSL	hsl(100, 31%, 15%)
HSV	hsv(100, 47%, 20%)
CMYK	cmyk(31.4%, 0%, 47.1%, 80%)
CIE-LAB	lab(19.24, -12.17, 13.15)
CIE-LCH	lch(19.24, 17.92, 132.77°)
OKLab	oklab(29.96% -0.0333 0.0324)
OKLCH	oklch(29.96% 0.046 135.8)
XYZ	xyz(2.0747, 2.8040, 1.4686)
Luminance	0.0280 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23331B #2B1B33

analogous

#2F331B #23331B #1B331F

triadic

#23331B #1B2333 #331B23

tetradic

#23331B #1B2F33 #2B1B33 #331F1B

square

#23331B #1B2F33 #2B1B33 #331F1B

split-complementary

#23331B #1F1B33 #331B2F

monochromatic

#0E140B #0E140B #23331B #3E5B30 #5A8345

Accessibility & contrast

On white

13.45

#23331B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#23331B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23331B

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23331B	#FFFFFF	#000000	##FFFFFF
##23331B	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353019

Deuteranopia (green-blind)

#322E1C

Tritanopia (blue-blind)

#23312D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #23331b;
/* rgb */ color: rgb(35, 51, 27);
/* oklch */ color: oklch(30.0% 0.046 135.8);

Tailwind

colors: {
  custom: {
    50: '#5e6a57',
    500: '#23331b',
    950: '#000000',
  },
}

SCSS

$custom: #23331b;
$custom-light: #5e6a57;
$custom-dark: #000000;

JSON

{
  "hex": "#23331b",
  "rgb": {
    "r": 35,
    "g": 51,
    "b": 27
  },
  "hsl": {
    "h": 100,
    "s": 30.769,
    "l": 15.294
  },
  "oklch": {
    "l": 0.29956,
    "c": 0.04646,
    "h": 135.8
  },
  "luminance": 0.02804
}

Semantic roles & 50–950 ramp

primary

#23331B

secondary

#5B4367

accent

#61C7A5

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#040603

muted

#797A78

Preview Lab

Preview with #23331B

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

Preview Lab → · Contrast checker → · Palette generator →