#1F540E#1F540E

#1F540E is a dark, moderate green. Relative luminance 0.067; OKLCH L 39.5% C 0.114 H 139.5°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#1F540E
RGB	rgb(31, 84, 14)
HSL	hsl(105, 71%, 19%)
HSV	hsv(105, 83%, 33%)
CMYK	cmyk(63.1%, 0%, 83.3%, 67.1%)
CIE-LAB	lab(31.03, -31.52, 33.13)
CIE-LCH	lch(31.03, 45.73, 133.57°)
OKLab	oklab(39.5% -0.0867 0.0741)
OKLCH	oklch(39.5% 0.114 139.5)
XYZ	xyz(3.8145, 6.6633, 1.5005)
Luminance	0.0666 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F540E #430E54

analogous

#42540E #1F540E #0E5420

triadic

#1F540E #0E1F54 #540E1F

tetradic

#1F540E #0E4254 #430E54 #54200E

square

#1F540E #0E4254 #430E54 #54200E

split-complementary

#1F540E #200E54 #540E42

monochromatic

#0A1A04 #0C2005 #1F540E #328817 #46BD1F

Accessibility & contrast

On white

9.00

#1F540E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#1F540E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F540E

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F540E	#FFFFFF	#000000	##FFFFFF
##1F540E	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C01

Deuteranopia (green-blind)

#504716

Tritanopia (blue-blind)

#195147

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1f540e;
/* rgb */ color: rgb(31, 84, 14);
/* oklch */ color: oklch(39.5% 0.114 139.5);

Tailwind

colors: {
  custom: {
    50: '#628553',
    500: '#1f540e',
    950: '#000000',
  },
}

SCSS

$custom: #1f540e;
$custom-light: #628553;
$custom-dark: #000000;

JSON

{
  "hex": "#1f540e",
  "rgb": {
    "r": 31,
    "g": 84,
    "b": 14
  },
  "hsl": {
    "h": 105.429,
    "s": 71.429,
    "l": 19.216
  },
  "oklch": {
    "l": 0.395,
    "c": 0.11406,
    "h": 139.5
  },
  "luminance": 0.06664
}

Semantic roles & 50–950 ramp

primary

#1F540E

secondary

#772F8E

accent

#3AEEC2

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#060B02

muted

#7A7C78

Preview Lab

Preview with #1F540E

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

Preview Lab → · Contrast checker → · Palette generator →