#1F460A#1F460A

#1F460A is a dark, moderate yellow-green. Relative luminance 0.047; OKLCH L 35.2% C 0.097 H 137.2°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#1F460A
RGB	rgb(31, 70, 10)
HSL	hsl(99, 75%, 16%)
HSV	hsv(99, 86%, 27%)
CMYK	cmyk(55.7%, 0%, 85.7%, 72.5%)
CIE-LAB	lab(25.84, -25.75, 29.64)
CIE-LCH	lch(25.84, 39.26, 130.98°)
OKLab	oklab(35.22% -0.0714 0.0661)
OKLCH	oklch(35.22% 0.097 137.2)
XYZ	xyz(2.8099, 4.6933, 1.0449)
Luminance	0.0469 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 1.49

Hunter Green (survey)

#0B4008

ΔE00 3.14

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F460A #310A46

analogous

#3D460A #1F460A #0A4613

triadic

#1F460A #0A1F46 #460A1F

tetradic

#1F460A #0A3D46 #310A46 #46130A

square

#1F460A #0A3D46 #310A46 #46130A

split-complementary

#1F460A #130A46 #460A3D

monochromatic

#0C1B04 #0C1B04 #1F460A #377C12 #4EB119

Accessibility & contrast

On white

10.83

#1F460A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#1F460A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F460A

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F460A	#FFFFFF	#000000	##FFFFFF
##1F460A	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#493F01

Deuteranopia (green-blind)

#443C11

Tritanopia (blue-blind)

#1D433B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #1f460a;
/* rgb */ color: rgb(31, 70, 10);
/* oklch */ color: oklch(35.2% 0.097 137.2);

Tailwind

colors: {
  custom: {
    50: '#607a4e',
    500: '#1f460a',
    950: '#000000',
  },
}

SCSS

$custom: #1f460a;
$custom-light: #607a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f460a",
  "rgb": {
    "r": 31,
    "g": 70,
    "b": 10
  },
  "hsl": {
    "h": 99,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.35216,
    "c": 0.09736,
    "h": 137.2
  },
  "luminance": 0.04694
}

Semantic roles & 50–950 ramp

primary

#1F460A

secondary

#632983

accent

#36F2B0

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050902

muted

#797B78

Preview Lab

Preview with #1F460A

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

Preview Lab → · Contrast checker → · Palette generator →