#1A3604#1A3604

#1A3604 is a dark, moderate yellow-green. Relative luminance 0.029; OKLCH L 29.9% C 0.082 H 134.8°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#1A3604
RGB	rgb(26, 54, 4)
HSL	hsl(94, 86%, 11%)
HSV	hsv(94, 93%, 21%)
CMYK	cmyk(51.9%, 0%, 92.6%, 78.8%)
CIE-LAB	lab(19.50, -20.57, 25.40)
CIE-LCH	lch(19.50, 32.68, 129.00°)
OKLab	oklab(29.92% -0.0577 0.0581)
OKLCH	oklch(29.92% 0.082 134.8)
XYZ	xyz(1.7670, 2.8666, 0.5750)
Luminance	0.0287 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A3604 #200436

analogous

#333604 #1A3604 #043607

triadic

#1A3604 #041A36 #36041A

tetradic

#1A3604 #043336 #200436 #360704

square

#1A3604 #043336 #200436 #360704

split-complementary

#1A3604 #070436 #360433

monochromatic

#0E1C02 #0E1C02 #1A3604 #356F08 #51A80C

Accessibility & contrast

On white

13.35

#1A3604 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#1A3604 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A3604

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A3604	#FFFFFF	#000000	##FFFFFF
##1A3604	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383100

Deuteranopia (green-blind)

#352E09

Tritanopia (blue-blind)

#19332D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1a3604;
/* rgb */ color: rgb(26, 54, 4);
/* oklch */ color: oklch(29.9% 0.082 134.8);

Tailwind

colors: {
  custom: {
    50: '#5a6d49',
    500: '#1a3604',
    950: '#000000',
  },
}

SCSS

$custom: #1a3604;
$custom-light: #5a6d49;
$custom-dark: #000000;

JSON

{
  "hex": "#1a3604",
  "rgb": {
    "r": 26,
    "g": 54,
    "b": 4
  },
  "hsl": {
    "h": 93.6,
    "s": 86.207,
    "l": 11.373
  },
  "oklch": {
    "l": 0.2992,
    "c": 0.08184,
    "h": 134.8
  },
  "luminance": 0.02867
}

Semantic roles & 50–950 ramp

primary

#1A3604

secondary

#501E78

accent

#2BFCA0

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040701

muted

#797A77

Preview Lab

Preview with #1A3604

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

Preview Lab → · Contrast checker → · Palette generator →