#1F550E#1F550E

#1F550E is a dark, moderate green. Relative luminance 0.068; OKLCH L 39.8% C 0.115 H 139.6°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#1F550E
RGB	rgb(31, 85, 14)
HSL	hsl(106, 72%, 19%)
HSV	hsv(106, 84%, 33%)
CMYK	cmyk(63.5%, 0%, 83.5%, 66.7%)
CIE-LAB	lab(31.39, -31.93, 33.49)
CIE-LCH	lch(31.39, 46.27, 133.64°)
OKLab	oklab(39.8% -0.0878 0.0748)
OKLCH	oklch(39.8% 0.115 139.6)
XYZ	xyz(3.8927, 6.8197, 1.5266)
Luminance	0.0682 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F550E #440E55

analogous

#43550E #1F550E #0E5521

triadic

#1F550E #0E1F55 #550E1F

tetradic

#1F550E #0E4355 #440E55 #55210E

square

#1F550E #0E4355 #440E55 #55210E

split-complementary

#1F550E #210E55 #550E43

monochromatic

#0A1A04 #0C2005 #1F550E #328A17 #45BE1F

Accessibility & contrast

On white

8.88

#1F550E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#1F550E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F550E

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F550E	#FFFFFF	#000000	##FFFFFF
##1F550E	1.00	8.88	2.36	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D01

Deuteranopia (green-blind)

#514816

Tritanopia (blue-blind)

#195248

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1f550e;
/* rgb */ color: rgb(31, 85, 14);
/* oklch */ color: oklch(39.8% 0.115 139.6);

Tailwind

colors: {
  custom: {
    50: '#628553',
    500: '#1f550e',
    950: '#000000',
  },
}

SCSS

$custom: #1f550e;
$custom-light: #628553;
$custom-dark: #000000;

JSON

{
  "hex": "#1f550e",
  "rgb": {
    "r": 31,
    "g": 85,
    "b": 14
  },
  "hsl": {
    "h": 105.634,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.39802,
    "c": 0.11538,
    "h": 139.6
  },
  "luminance": 0.0682
}

Semantic roles & 50–950 ramp

primary

#1F550E

secondary

#78308F

accent

#39EEC3

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #1F550E

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

Preview Lab → · Contrast checker → · Palette generator →