#182B06#182B06

#182B06 is a dark, moderate yellow-green. Relative luminance 0.019; OKLCH L 26.3% C 0.064 H 132.7°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#182B06
RGB	rgb(24, 43, 6)
HSL	hsl(91, 76%, 10%)
HSV	hsv(91, 86%, 17%)
CMYK	cmyk(44.2%, 0%, 86%, 83.1%)
CIE-LAB	lab(15.14, -15.48, 19.26)
CIE-LCH	lch(15.14, 24.71, 128.79°)
OKLab	oklab(26.33% -0.0435 0.0472)
OKLCH	oklch(26.33% 0.064 132.7)
XYZ	xyz(1.2734, 1.9350, 0.4787)
Luminance	0.0193 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182B06 #19062B

analogous

#2B2B06 #182B06 #062B07

triadic

#182B06 #06182B #2B0618

tetradic

#182B06 #062B2B #19062B #2B0706

square

#182B06 #062B2B #19062B #2B0706

split-complementary

#182B06 #07062B #2B062B

monochromatic

#0F1B04 #0F1B04 #182B06 #36610D #549615

Accessibility & contrast

On white

15.14

#182B06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#182B06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182B06

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182B06	#FFFFFF	#000000	##FFFFFF
##182B06	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2702

Deuteranopia (green-blind)

#2B2509

Tritanopia (blue-blind)

#182924

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #182b06;
/* rgb */ color: rgb(24, 43, 6);
/* oklch */ color: oklch(26.3% 0.064 132.7);

Tailwind

colors: {
  custom: {
    50: '#566449',
    500: '#182b06',
    950: '#000000',
  },
}

SCSS

$custom: #182b06;
$custom-light: #566449;
$custom-dark: #000000;

JSON

{
  "hex": "#182b06",
  "rgb": {
    "r": 24,
    "g": 43,
    "b": 6
  },
  "hsl": {
    "h": 90.811,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.26326,
    "c": 0.06424,
    "h": 132.7
  },
  "luminance": 0.01935
}

Semantic roles & 50–950 ramp

primary

#182B06

secondary

#47216C

accent

#36F296

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030501

muted

#787A77

Preview Lab

Preview with #182B06

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

Preview Lab → · Contrast checker → · Palette generator →