#1A360B#1A360B

#1A360B is a dark, moderate yellow-green. Relative luminance 0.029; OKLCH L 30.0% C 0.076 H 136.6°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#1A360B
RGB	rgb(26, 54, 11)
HSL	hsl(99, 66%, 13%)
HSV	hsv(99, 80%, 21%)
CMYK	cmyk(51.9%, 0%, 79.6%, 78.8%)
CIE-LAB	lab(19.57, -19.89, 22.61)
CIE-LCH	lch(19.57, 30.11, 131.34°)
OKLab	oklab(29.99% -0.0551 0.0521)
OKLCH	oklch(29.99% 0.076 136.6)
XYZ	xyz(1.8055, 2.8820, 0.7777)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.97

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A360B #270B36

analogous

#2F360B #1A360B #0B3611

triadic

#1A360B #0B1A36 #360B1A

tetradic

#1A360B #0B2F36 #270B36 #36110B

square

#1A360B #0B2F36 #270B36 #36110B

split-complementary

#1A360B #110B36 #360B2F

monochromatic

#0C1905 #0C1905 #1A360B #326915 #4B9C20

Accessibility & contrast

On white

13.32

#1A360B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#1A360B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A360B

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A360B	#FFFFFF	#000000	##FFFFFF
##1A360B	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383106

Deuteranopia (green-blind)

#342E0F

Tritanopia (blue-blind)

#19342D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1a360b;
/* rgb */ color: rgb(26, 54, 11);
/* oklch */ color: oklch(30.0% 0.076 136.6);

Tailwind

colors: {
  custom: {
    50: '#596d4d',
    500: '#1a360b',
    950: '#000000',
  },
}

SCSS

$custom: #1a360b;
$custom-light: #596d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a360b",
  "rgb": {
    "r": 26,
    "g": 54,
    "b": 11
  },
  "hsl": {
    "h": 99.07,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.29993,
    "c": 0.07585,
    "h": 136.6
  },
  "luminance": 0.02882
}

Semantic roles & 50–950 ramp

primary

#1A360B

secondary

#592A73

accent

#3FE9AE

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040701

muted

#797A77

Preview Lab

Preview with #1A360B

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

Preview Lab → · Contrast checker → · Palette generator →