#23400F#23400F

#23400F is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 33.7% C 0.082 H 135.0°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#23400F
RGB	rgb(35, 64, 15)
HSL	hsl(96, 62%, 15%)
HSV	hsv(96, 77%, 25%)
CMYK	cmyk(45.3%, 0%, 76.6%, 74.9%)
CIE-LAB	lab(23.86, -20.93, 25.53)
CIE-LCH	lch(23.86, 33.01, 129.34°)
OKLab	oklab(33.66% -0.0583 0.0583)
OKLCH	oklch(33.66% 0.082 135)
XYZ	xyz(2.6127, 4.0585, 1.0975)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.53

Hunter Green (survey)

#0B4008

ΔE00 3.88

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23400F #2C0F40

analogous

#3B400F #23400F #0F4013

triadic

#23400F #0F2340 #400F23

tetradic

#23400F #0F3B40 #2C0F40 #40130F

square

#23400F #0F3B40 #2C0F40 #40130F

split-complementary

#23400F #130F40 #400F3B

monochromatic

#0E1906 #0E1906 #23400F #3E721B #59A326

Accessibility & contrast

On white

11.59

#23400F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#23400F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23400F

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23400F	#FFFFFF	#000000	##FFFFFF
##23400F	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433A08

Deuteranopia (green-blind)

#3F3813

Tritanopia (blue-blind)

#223D36

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #23400f;
/* rgb */ color: rgb(35, 64, 15);
/* oklch */ color: oklch(33.7% 0.082 135.0);

Tailwind

colors: {
  custom: {
    50: '#617550',
    500: '#23400f',
    950: '#000000',
  },
}

SCSS

$custom: #23400f;
$custom-light: #617550;
$custom-dark: #000000;

JSON

{
  "hex": "#23400f",
  "rgb": {
    "r": 35,
    "g": 64,
    "b": 15
  },
  "hsl": {
    "h": 95.51,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.33661,
    "c": 0.08245,
    "h": 135
  },
  "luminance": 0.04059
}

Semantic roles & 50–950 ramp

primary

#23400F

secondary

#5C307A

accent

#43E5A3

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050802

muted

#797B78

Preview Lab

Preview with #23400F

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

Preview Lab → · Contrast checker → · Palette generator →