#1F320E#1F320E

#1F320E is a dark, moderate yellow-green. Relative luminance 0.026; OKLCH L 29.1% C 0.063 H 132.6°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#1F320E
RGB	rgb(31, 50, 14)
HSL	hsl(92, 56%, 13%)
HSV	hsv(92, 72%, 20%)
CMYK	cmyk(38%, 0%, 72%, 80.4%)
CIE-LAB	lab(18.38, -15.30, 19.91)
CIE-LCH	lch(18.38, 25.11, 127.55°)
OKLab	oklab(29.12% -0.0427 0.0466)
OKLCH	oklch(29.12% 0.063 132.6)
XYZ	xyz(1.7849, 2.6042, 0.8240)
Luminance	0.0260 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F320E #210E32

analogous

#31320E #1F320E #0E320F

triadic

#1F320E #0E1F32 #320E1F

tetradic

#1F320E #0E3132 #210E32 #320F0E

square

#1F320E #0E3132 #210E32 #320F0E

split-complementary

#1F320E #0F0E32 #320E31

monochromatic

#0F1807 #0F1807 #1F320E #3D621B #5A9229

Accessibility & contrast

On white

13.81

#1F320E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#1F320E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F320E

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F320E	#FFFFFF	#000000	##FFFFFF
##1F320E	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0A

Deuteranopia (green-blind)

#322C11

Tritanopia (blue-blind)

#1F302A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1f320e;
/* rgb */ color: rgb(31, 50, 14);
/* oklch */ color: oklch(29.1% 0.063 132.6);

Tailwind

colors: {
  custom: {
    50: '#5c6a4e',
    500: '#1f320e',
    950: '#000000',
  },
}

SCSS

$custom: #1f320e;
$custom-light: #5c6a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f320e",
  "rgb": {
    "r": 31,
    "g": 50,
    "b": 14
  },
  "hsl": {
    "h": 91.667,
    "s": 56.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.2912,
    "c": 0.0632,
    "h": 132.6
  },
  "luminance": 0.02604
}

Semantic roles & 50–950 ramp

primary

#1F320E

secondary

#502F6D

accent

#48E098

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1F320E

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

Preview Lab → · Contrast checker → · Palette generator →