#23440F#23440F

#23440F is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 34.9% C 0.089 H 136.0°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#23440F
RGB	rgb(35, 68, 15)
HSL	hsl(97, 64%, 16%)
HSV	hsv(97, 78%, 27%)
CMYK	cmyk(48.5%, 0%, 77.9%, 73.3%)
CIE-LAB	lab(25.34, -22.91, 27.07)
CIE-LCH	lch(25.34, 35.47, 130.25°)
OKLab	oklab(34.87% -0.0637 0.0615)
OKLCH	oklch(34.87% 0.089 136)
XYZ	xyz(2.8464, 4.5259, 1.1754)
Luminance	0.0453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.52

Hunter Green (survey)

#0B4008

ΔE00 3.48

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23440F #300F44

analogous

#3E440F #23440F #0F4416

triadic

#23440F #0F2344 #440F23

tetradic

#23440F #0F3E44 #300F44 #44160F

square

#23440F #0F3E44 #300F44 #44160F

split-complementary

#23440F #160F44 #440F3E

monochromatic

#0D1906 #0D1906 #23440F #3D761A #57A825

Accessibility & contrast

On white

11.02

#23440F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#23440F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23440F

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23440F	#FFFFFF	#000000	##FFFFFF
##23440F	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E07

Deuteranopia (green-blind)

#423B14

Tritanopia (blue-blind)

#224139

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #23440f;
/* rgb */ color: rgb(35, 68, 15);
/* oklch */ color: oklch(34.9% 0.089 136.0);

Tailwind

colors: {
  custom: {
    50: '#617851',
    500: '#23440f',
    950: '#000000',
  },
}

SCSS

$custom: #23440f;
$custom-light: #617851;
$custom-dark: #000000;

JSON

{
  "hex": "#23440f",
  "rgb": {
    "r": 35,
    "g": 68,
    "b": 15
  },
  "hsl": {
    "h": 97.358,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.34869,
    "c": 0.08857,
    "h": 136
  },
  "luminance": 0.04526
}

Semantic roles & 50–950 ramp

primary

#23440F

secondary

#61307E

accent

#41E7A8

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050902

muted

#797B78

Preview Lab

Preview with #23440F

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

Preview Lab → · Contrast checker → · Palette generator →