#1C3D06#1C3D06

#1C3D06 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.2% C 0.089 H 136.0°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#1C3D06
RGB	rgb(28, 61, 6)
HSL	hsl(96, 82%, 13%)
HSV	hsv(96, 90%, 24%)
CMYK	cmyk(54.1%, 0%, 90.2%, 76.1%)
CIE-LAB	lab(22.29, -22.99, 27.68)
CIE-LCH	lch(22.29, 35.98, 129.70°)
OKLab	oklab(32.25% -0.0641 0.0618)
OKLCH	oklch(32.25% 0.089 136)
XYZ	xyz(2.1804, 3.5974, 0.7517)
Luminance	0.0360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.96

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C3D06 #27063D

analogous

#373D06 #1C3D06 #063D0B

triadic

#1C3D06 #061C3D #3D061C

tetradic

#1C3D06 #06373D #27063D #3D0B06

square

#1C3D06 #06373D #27063D #3D0B06

split-complementary

#1C3D06 #0B063D #3D0637

monochromatic

#0D1C03 #0D1C03 #1C3D06 #36750B #4FAC11

Accessibility & contrast

On white

12.21

#1C3D06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#1C3D06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C3D06

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C3D06	#FFFFFF	#000000	##FFFFFF
##1C3D06	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403700

Deuteranopia (green-blind)

#3B340C

Tritanopia (blue-blind)

#1B3A33

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1c3d06;
/* rgb */ color: rgb(28, 61, 6);
/* oklch */ color: oklch(32.2% 0.089 136.0);

Tailwind

colors: {
  custom: {
    50: '#5c734b',
    500: '#1c3d06',
    950: '#000000',
  },
}

SCSS

$custom: #1c3d06;
$custom-light: #5c734b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c3d06",
  "rgb": {
    "r": 28,
    "g": 61,
    "b": 6
  },
  "hsl": {
    "h": 96,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32247,
    "c": 0.08907,
    "h": 136
  },
  "luminance": 0.03598
}

Semantic roles & 50–950 ramp

primary

#1C3D06

secondary

#59227D

accent

#2FF8A8

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040801

muted

#797B77

Preview Lab

Preview with #1C3D06

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

Preview Lab → · Contrast checker → · Palette generator →