#1A3605#1A3605

#1A3605 is a dark, moderate yellow-green. Relative luminance 0.029; OKLCH L 29.9% C 0.081 H 135.1°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#1A3605
RGB	rgb(26, 54, 5)
HSL	hsl(94, 83%, 12%)
HSV	hsv(94, 91%, 21%)
CMYK	cmyk(51.9%, 0%, 90.7%, 78.8%)
CIE-LAB	lab(19.51, -20.47, 25.00)
CIE-LCH	lch(19.51, 32.31, 129.31°)
OKLab	oklab(29.93% -0.0573 0.0572)
OKLCH	oklch(29.93% 0.081 135.1)
XYZ	xyz(1.7725, 2.8688, 0.6039)
Luminance	0.0287 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A3605 #210536

analogous

#333605 #1A3605 #053609

triadic

#1A3605 #051A36 #36051A

tetradic

#1A3605 #053336 #210536 #360905

square

#1A3605 #053336 #210536 #360905

split-complementary

#1A3605 #090536 #360533

monochromatic

#0D1C03 #0D1C03 #1A3605 #356E0A #50A60F

Accessibility & contrast

On white

13.34

#1A3605 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#1A3605 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A3605

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A3605	#FFFFFF	#000000	##FFFFFF
##1A3605	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383100

Deuteranopia (green-blind)

#352E0A

Tritanopia (blue-blind)

#19342D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1a3605;
/* rgb */ color: rgb(26, 54, 5);
/* oklch */ color: oklch(29.9% 0.081 135.1);

Tailwind

colors: {
  custom: {
    50: '#5a6d4a',
    500: '#1a3605',
    950: '#000000',
  },
}

SCSS

$custom: #1a3605;
$custom-light: #5a6d4a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a3605",
  "rgb": {
    "r": 26,
    "g": 54,
    "b": 5
  },
  "hsl": {
    "h": 94.286,
    "s": 83.051,
    "l": 11.569
  },
  "oklch": {
    "l": 0.29931,
    "c": 0.08095,
    "h": 135.1
  },
  "luminance": 0.02869
}

Semantic roles & 50–950 ramp

primary

#1A3605

secondary

#522077

accent

#2EF9A2

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040701

muted

#797A77

Preview Lab

Preview with #1A3605

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

Preview Lab → · Contrast checker → · Palette generator →