#23401B#23401B

#23401B is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.8% C 0.070 H 139.2°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#23401B
RGB	rgb(35, 64, 27)
HSL	hsl(107, 41%, 18%)
HSV	hsv(107, 58%, 25%)
CMYK	cmyk(45.3%, 0%, 57.8%, 74.9%)
CIE-LAB	lab(24.01, -19.44, 19.14)
CIE-LCH	lch(24.01, 27.28, 135.44°)
OKLab	oklab(33.83% -0.0533 0.046)
OKLCH	oklch(33.83% 0.07 139.2)
XYZ	xyz(2.7243, 4.1031, 1.6851)
Luminance	0.0410 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23401B #381B40

analogous

#35401B #23401B #1B4025

triadic

#23401B #1B2340 #401B23

tetradic

#23401B #1B3540 #381B40 #40251B

square

#23401B #1B3540 #381B40 #40251B

split-complementary

#23401B #251B40 #401B35

monochromatic

#0C1609 #0C1609 #23401B #3B6B2D #52963F

Accessibility & contrast

On white

11.53

#23401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#23401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23401B

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23401B	#FFFFFF	#000000	##FFFFFF
##23401B	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B18

Deuteranopia (green-blind)

#3E381D

Tritanopia (blue-blind)

#213E37

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #23401b;
/* rgb */ color: rgb(35, 64, 27);
/* oklch */ color: oklch(33.8% 0.070 139.2);

Tailwind

colors: {
  custom: {
    50: '#607558',
    500: '#23401b',
    950: '#000000',
  },
}

SCSS

$custom: #23401b;
$custom-light: #607558;
$custom-dark: #000000;

JSON

{
  "hex": "#23401b",
  "rgb": {
    "r": 35,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 107.027,
    "s": 40.659,
    "l": 17.843
  },
  "oklch": {
    "l": 0.33827,
    "c": 0.07035,
    "h": 139.2
  },
  "luminance": 0.04103
}

Semantic roles & 50–950 ramp

primary

#23401B

secondary

#6A4175

accent

#57D1B6

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#050803

muted

#797B78

Preview Lab

Preview with #23401B

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

Preview Lab → · Contrast checker → · Palette generator →