#1A3104#1A3104

#1A3104 is a dark, moderate yellow-green. Relative luminance 0.024; OKLCH L 28.3% C 0.074 H 133.1°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#1A3104
RGB	rgb(26, 49, 4)
HSL	hsl(91, 85%, 10%)
HSV	hsv(91, 92%, 19%)
CMYK	cmyk(46.9%, 0%, 91.8%, 80.8%)
CIE-LAB	lab(17.58, -18.03, 23.13)
CIE-LCH	lch(17.58, 29.33, 127.94°)
OKLab	oklab(28.34% -0.0509 0.0543)
OKLCH	oklch(28.34% 0.074 133.1)
XYZ	xyz(1.5462, 2.4249, 0.5014)
Luminance	0.0243 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 8.56

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A3104 #1B0431

analogous

#303104 #1A3104 #043105

triadic

#1A3104 #041A31 #31041A

tetradic

#1A3104 #043031 #1B0431 #310504

square

#1A3104 #043031 #1B0431 #310504

split-complementary

#1A3104 #050431 #310430

monochromatic

#0F1C02 #0F1C02 #1A3104 #386A09 #56A20D

Accessibility & contrast

On white

14.14

#1A3104 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#1A3104 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A3104

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A3104	#FFFFFF	#000000	##FFFFFF
##1A3104	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C00

Deuteranopia (green-blind)

#302A08

Tritanopia (blue-blind)

#1A2F28

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #1a3104;
/* rgb */ color: rgb(26, 49, 4);
/* oklch */ color: oklch(28.3% 0.074 133.1);

Tailwind

colors: {
  custom: {
    50: '#596949',
    500: '#1a3104',
    950: '#000000',
  },
}

SCSS

$custom: #1a3104;
$custom-light: #596949;
$custom-dark: #000000;

JSON

{
  "hex": "#1a3104",
  "rgb": {
    "r": 26,
    "g": 49,
    "b": 4
  },
  "hsl": {
    "h": 90.667,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.28342,
    "c": 0.07443,
    "h": 133.1
  },
  "luminance": 0.02425
}

Semantic roles & 50–950 ramp

primary

#1A3104

secondary

#491D73

accent

#2DFB96

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #1A3104

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

Preview Lab → · Contrast checker → · Palette generator →