#1C3E06#1C3E06

#1C3E06 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.6% C 0.090 H 136.3°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#1C3E06
RGB	rgb(28, 62, 6)
HSL	hsl(96, 82%, 13%)
HSV	hsv(96, 90%, 24%)
CMYK	cmyk(54.8%, 0%, 90.3%, 75.7%)
CIE-LAB	lab(22.67, -23.46, 28.08)
CIE-LCH	lch(22.67, 36.59, 129.87°)
OKLab	oklab(32.56% -0.0654 0.0626)
OKLCH	oklch(32.56% 0.091 136.3)
XYZ	xyz(2.2343, 3.7051, 0.7697)
Luminance	0.0370 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.63

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C3E06 #28063E

analogous

#383E06 #1C3E06 #063E0C

triadic

#1C3E06 #061C3E #3E061C

tetradic

#1C3E06 #06383E #28063E #3E0C06

square

#1C3E06 #06383E #28063E #3E0C06

split-complementary

#1C3E06 #0C063E #3E0638

monochromatic

#0D1C03 #0D1C03 #1C3E06 #35760B #4EAE11

Accessibility & contrast

On white

12.06

#1C3E06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#1C3E06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C3E06

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C3E06	#FFFFFF	#000000	##FFFFFF
##1C3E06	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413800

Deuteranopia (green-blind)

#3C350C

Tritanopia (blue-blind)

#1A3B34

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1c3e06;
/* rgb */ color: rgb(28, 62, 6);
/* oklch */ color: oklch(32.6% 0.090 136.3);

Tailwind

colors: {
  custom: {
    50: '#5d734b',
    500: '#1c3e06',
    950: '#000000',
  },
}

SCSS

$custom: #1c3e06;
$custom-light: #5d734b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c3e06",
  "rgb": {
    "r": 28,
    "g": 62,
    "b": 6
  },
  "hsl": {
    "h": 96.429,
    "s": 82.353,
    "l": 13.333
  },
  "oklch": {
    "l": 0.32559,
    "c": 0.0905,
    "h": 136.3
  },
  "luminance": 0.03705
}

Semantic roles & 50–950 ramp

primary

#1C3E06

secondary

#5A227E

accent

#2FF9AA

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040801

muted

#797B77

Preview Lab

Preview with #1C3E06

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

Preview Lab → · Contrast checker → · Palette generator →