#1F2600#1F2600

#1F2600 is a dark, muted yellow-green. Relative luminance 0.017; OKLCH L 25.3% C 0.060 H 119.6°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#1F2600
RGB	rgb(31, 38, 0)
HSL	hsl(71, 100%, 7%)
HSV	hsv(71, 100%, 15%)
CMYK	cmyk(18.4%, 0%, 100%, 85.1%)
CIE-LAB	lab(13.69, -9.72, 19.93)
CIE-LCH	lch(13.69, 22.17, 115.99°)
OKLab	oklab(25.27% -0.0295 0.052)
OKLCH	oklch(25.27% 0.06 119.6)
XYZ	xyz(1.2582, 1.6775, 0.2575)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F2600 #070026

analogous

#261A00 #1F2600 #0C2600

triadic

#1F2600 #001F26 #26001F

tetradic

#1F2600 #00261A #070026 #26000C

square

#1F2600 #00261A #070026 #26000C

split-complementary

#1F2600 #000C26 #1A0026

monochromatic

#191F00 #191F00 #1F2600 #516300 #83A000

Accessibility & contrast

On white

15.72

#1F2600 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#1F2600 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F2600

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F2600	#FFFFFF	#000000	##FFFFFF
##1F2600	1.00	15.72	1.34	15.72
#FFFFFF	15.72	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292300

Deuteranopia (green-blind)

#292302

Tritanopia (blue-blind)

#22231F

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #1f2600;
/* rgb */ color: rgb(31, 38, 0);
/* oklch */ color: oklch(25.3% 0.060 119.6);

Tailwind

colors: {
  custom: {
    50: '#5b6046',
    500: '#1f2600',
    950: '#000000',
  },
}

SCSS

$custom: #1f2600;
$custom-light: #5b6046;
$custom-dark: #000000;

JSON

{
  "hex": "#1f2600",
  "rgb": {
    "r": 31,
    "g": 38,
    "b": 0
  },
  "hsl": {
    "h": 71.053,
    "s": 100,
    "l": 7.451
  },
  "oklch": {
    "l": 0.2527,
    "c": 0.05974,
    "h": 119.6
  },
  "luminance": 0.01678
}

Semantic roles & 50–950 ramp

primary

#1F2600

secondary

#24136E

accent

#29FF50

background

#F5F5F3

surface

#E9E9E5

border

#C5C5C1

text

#040400

muted

#797977

Preview Lab

Preview with #1F2600

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

Preview Lab → · Contrast checker → · Palette generator →