#1A510F#1A510F

#1A510F is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.4% C 0.112 H 140.7°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#1A510F
RGB	rgb(26, 81, 15)
HSL	hsl(110, 69%, 19%)
HSV	hsv(110, 81%, 32%)
CMYK	cmyk(67.9%, 0%, 81.5%, 68.2%)
CIE-LAB	lab(29.76, -31.62, 31.44)
CIE-LCH	lch(29.76, 44.59, 135.16°)
OKLab	oklab(38.41% -0.0865 0.0708)
OKLCH	oklch(38.41% 0.112 140.7)
XYZ	xyz(3.4545, 6.1386, 1.4547)
Luminance	0.0614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A510F #460F51

analogous

#3B510F #1A510F #0F5125

triadic

#1A510F #0F1A51 #510F1A

tetradic

#1A510F #0F3B51 #460F51 #51250F

square

#1A510F #0F3B51 #460F51 #51250F

split-complementary

#1A510F #250F51 #510F3B

monochromatic

#081A05 #091D05 #1A510F #2B8519 #3BB822

Accessibility & contrast

On white

9.43

#1A510F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1A510F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A510F

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A510F	#FFFFFF	#000000	##FFFFFF
##1A510F	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534903

Deuteranopia (green-blind)

#4D4416

Tritanopia (blue-blind)

#114E44

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1a510f;
/* rgb */ color: rgb(26, 81, 15);
/* oklch */ color: oklch(38.4% 0.112 140.7);

Tailwind

colors: {
  custom: {
    50: '#5f8253',
    500: '#1a510f',
    950: '#000000',
  },
}

SCSS

$custom: #1a510f;
$custom-light: #5f8253;
$custom-dark: #000000;

JSON

{
  "hex": "#1a510f",
  "rgb": {
    "r": 26,
    "g": 81,
    "b": 15
  },
  "hsl": {
    "h": 110,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.38405,
    "c": 0.11181,
    "h": 140.7
  },
  "luminance": 0.06139
}

Semantic roles & 50–950 ramp

primary

#1A510F

secondary

#7C318B

accent

#3CECCE

background

#F5F8F4

surface

#EAEFE7

border

#C6CAC3

text

#050A02

muted

#797C78

Preview Lab

Preview with #1A510F

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

Preview Lab → · Contrast checker → · Palette generator →