#1F350D#1F350D

#1F350D is a dark, moderate yellow-green. Relative luminance 0.029; OKLCH L 30.0% C 0.069 H 133.5°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#1F350D
RGB	rgb(31, 53, 13)
HSL	hsl(93, 61%, 13%)
HSV	hsv(93, 75%, 21%)
CMYK	cmyk(41.5%, 0%, 75.5%, 79.2%)
CIE-LAB	lab(19.50, -17.07, 21.70)
CIE-LCH	lch(19.50, 27.61, 128.18°)
OKLab	oklab(30.03% -0.0477 0.0502)
OKLCH	oklch(30.03% 0.069 133.5)
XYZ	xyz(1.9108, 2.8665, 0.8333)
Luminance	0.0287 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F350D #230D35

analogous

#33350D #1F350D #0D350F

triadic

#1F350D #0D1F35 #350D1F

tetradic

#1F350D #0D3335 #230D35 #350F0D

square

#1F350D #0D3335 #230D35 #350F0D

split-complementary

#1F350D #0F0D35 #350D33

monochromatic

#0E1906 #0E1906 #1F350D #3C6619 #589725

Accessibility & contrast

On white

13.35

#1F350D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#1F350D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F350D

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F350D	#FFFFFF	#000000	##FFFFFF
##1F350D	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373008

Deuteranopia (green-blind)

#342F10

Tritanopia (blue-blind)

#1F332D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1f350d;
/* rgb */ color: rgb(31, 53, 13);
/* oklch */ color: oklch(30.0% 0.069 133.5);

Tailwind

colors: {
  custom: {
    50: '#5d6c4e',
    500: '#1f350d',
    950: '#000000',
  },
}

SCSS

$custom: #1f350d;
$custom-light: #5d6c4e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f350d",
  "rgb": {
    "r": 31,
    "g": 53,
    "b": 13
  },
  "hsl": {
    "h": 93,
    "s": 60.606,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30027,
    "c": 0.06922,
    "h": 133.5
  },
  "luminance": 0.02867
}

Semantic roles & 50–950 ramp

primary

#1F350D

secondary

#522D70

accent

#44E49C

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040701

muted

#797A77

Preview Lab

Preview with #1F350D

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

Preview Lab → · Contrast checker → · Palette generator →