#233D09#233D09

#233D09 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.7% C 0.083 H 132.8°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#233D09
RGB	rgb(35, 61, 9)
HSL	hsl(90, 74%, 14%)
HSV	hsv(90, 85%, 24%)
CMYK	cmyk(42.6%, 0%, 85.2%, 76.1%)
CIE-LAB	lab(22.70, -19.91, 27.01)
CIE-LCH	lch(22.70, 33.56, 126.40°)
OKLab	oklab(32.7% -0.0561 0.0605)
OKLCH	oklch(32.7% 0.083 132.8)
XYZ	xyz(2.4112, 3.7144, 0.8483)
Luminance	0.0372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.20

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233D09 #23093D

analogous

#3D3D09 #233D09 #093D09

triadic

#233D09 #09233D #3D0923

tetradic

#233D09 #093D3D #23093D #3D0909

square

#233D09 #093D3D #23093D #3D0909

split-complementary

#233D09 #09093D #3D093D

monochromatic

#0F1B04 #0F1B04 #233D09 #427211 #60A819

Accessibility & contrast

On white

12.05

#233D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#233D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233D09

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233D09	#FFFFFF	#000000	##FFFFFF
##233D09	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403802

Deuteranopia (green-blind)

#3C350E

Tritanopia (blue-blind)

#233A33

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #233d09;
/* rgb */ color: rgb(35, 61, 9);
/* oklch */ color: oklch(32.7% 0.083 132.8);

Tailwind

colors: {
  custom: {
    50: '#61724d',
    500: '#233d09',
    950: '#000000',
  },
}

SCSS

$custom: #233d09;
$custom-light: #61724d;
$custom-dark: #000000;

JSON

{
  "hex": "#233d09",
  "rgb": {
    "r": 35,
    "g": 61,
    "b": 9
  },
  "hsl": {
    "h": 90,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.32697,
    "c": 0.08252,
    "h": 132.8
  },
  "luminance": 0.03715
}

Semantic roles & 50–950 ramp

primary

#233D09

secondary

#51277B

accent

#37F194

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050801

muted

#797B77

Preview Lab

Preview with #233D09

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

Preview Lab → · Contrast checker → · Palette generator →