#23440C#23440C

#23440C is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 34.8% C 0.091 H 135.4°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#23440C
RGB	rgb(35, 68, 12)
HSL	hsl(95, 70%, 16%)
HSV	hsv(95, 82%, 27%)
CMYK	cmyk(48.5%, 0%, 82.4%, 73.3%)
CIE-LAB	lab(25.31, -23.17, 28.38)
CIE-LCH	lch(25.31, 36.64, 129.23°)
OKLab	oklab(34.84% -0.0646 0.0638)
OKLCH	oklch(34.84% 0.091 135.4)
XYZ	xyz(2.8266, 4.5180, 1.0709)
Luminance	0.0452 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.41

Hunter Green (survey)

#0B4008

ΔE00 3.61

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23440C #2D0C44

analogous

#3F440C #23440C #0C4411

triadic

#23440C #0C2344 #440C23

tetradic

#23440C #0C3F44 #2D0C44 #44110C

square

#23440C #0C3F44 #2D0C44 #44110C

split-complementary

#23440C #110C44 #440C3F

monochromatic

#0D1A05 #0D1A05 #23440C #3E7815 #59AC1E

Accessibility & contrast

On white

11.03

#23440C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#23440C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23440C

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23440C	#FFFFFF	#000000	##FFFFFF
##23440C	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E03

Deuteranopia (green-blind)

#423B12

Tritanopia (blue-blind)

#224139

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #23440c;
/* rgb */ color: rgb(35, 68, 12);
/* oklch */ color: oklch(34.8% 0.091 135.4);

Tailwind

colors: {
  custom: {
    50: '#62784f',
    500: '#23440c',
    950: '#000000',
  },
}

SCSS

$custom: #23440c;
$custom-light: #62784f;
$custom-dark: #000000;

JSON

{
  "hex": "#23440c",
  "rgb": {
    "r": 35,
    "g": 68,
    "b": 12
  },
  "hsl": {
    "h": 95.357,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34841,
    "c": 0.09082,
    "h": 135.4
  },
  "luminance": 0.04518
}

Semantic roles & 50–950 ramp

primary

#23440C

secondary

#5D2C80

accent

#3BEDA4

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050902

muted

#797B78

Preview Lab

Preview with #23440C

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

Preview Lab → · Contrast checker → · Palette generator →