#1A3B06#1A3B06

#1A3B06 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.5% C 0.087 H 136.5°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#1A3B06
RGB	rgb(26, 59, 6)
HSL	hsl(97, 82%, 13%)
HSV	hsv(97, 90%, 23%)
CMYK	cmyk(55.9%, 0%, 89.8%, 76.9%)
CIE-LAB	lab(21.43, -22.79, 26.74)
CIE-LCH	lch(21.43, 35.13, 130.44°)
OKLab	oklab(31.51% -0.0634 0.0601)
OKLCH	oklch(31.51% 0.087 136.5)
XYZ	xyz(2.0228, 3.3606, 0.7143)
Luminance	0.0336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A3B06 #27063B

analogous

#343B06 #1A3B06 #063B0C

triadic

#1A3B06 #061A3B #3B061A

tetradic

#1A3B06 #06343B #27063B #3B0C06

square

#1A3B06 #06343B #27063B #3B0C06

split-complementary

#1A3B06 #0C063B #3B0634

monochromatic

#0C1C03 #0C1C03 #1A3B06 #32730C #4BAA11

Accessibility & contrast

On white

12.56

#1A3B06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#1A3B06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A3B06

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A3B06	#FFFFFF	#000000	##FFFFFF
##1A3B06	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3500

Deuteranopia (green-blind)

#39320C

Tritanopia (blue-blind)

#183831

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1a3b06;
/* rgb */ color: rgb(26, 59, 6);
/* oklch */ color: oklch(31.5% 0.087 136.5);

Tailwind

colors: {
  custom: {
    50: '#5b714b',
    500: '#1a3b06',
    950: '#000000',
  },
}

SCSS

$custom: #1a3b06;
$custom-light: #5b714b;
$custom-dark: #000000;

JSON

{
  "hex": "#1a3b06",
  "rgb": {
    "r": 26,
    "g": 59,
    "b": 6
  },
  "hsl": {
    "h": 97.358,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.31513,
    "c": 0.08739,
    "h": 136.5
  },
  "luminance": 0.03361
}

Semantic roles & 50–950 ramp

primary

#1A3B06

secondary

#59227B

accent

#30F8AC

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040701

muted

#797A77

Preview Lab

Preview with #1A3B06

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

Preview Lab → · Contrast checker → · Palette generator →