#1B500E#1B500E

#1B500E is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.1% C 0.111 H 140.2°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#1B500E
RGB	rgb(27, 80, 14)
HSL	hsl(108, 70%, 18%)
HSV	hsv(108, 83%, 31%)
CMYK	cmyk(66.3%, 0%, 82.5%, 68.6%)
CIE-LAB	lab(29.42, -31.02, 31.51)
CIE-LCH	lch(29.42, 44.22, 134.55°)
OKLab	oklab(38.13% -0.0851 0.0708)
OKLCH	oklch(38.13% 0.111 140.2)
XYZ	xyz(3.3998, 6.0017, 1.3947)
Luminance	0.0600 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B500E #430E50

analogous

#3C500E #1B500E #0E5022

triadic

#1B500E #0E1B50 #500E1B

tetradic

#1B500E #0E3C50 #430E50 #50220E

square

#1B500E #0E3C50 #430E50 #50220E

split-complementary

#1B500E #220E50 #500E3C

monochromatic

#091A05 #091C05 #1B500E #2D8417 #3EB820

Accessibility & contrast

On white

9.54

#1B500E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#1B500E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B500E

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B500E	#FFFFFF	#000000	##FFFFFF
##1B500E	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524802

Deuteranopia (green-blind)

#4C4415

Tritanopia (blue-blind)

#144D43

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1b500e;
/* rgb */ color: rgb(27, 80, 14);
/* oklch */ color: oklch(38.1% 0.111 140.2);

Tailwind

colors: {
  custom: {
    50: '#5f8252',
    500: '#1b500e',
    950: '#000000',
  },
}

SCSS

$custom: #1b500e;
$custom-light: #5f8252;
$custom-dark: #000000;

JSON

{
  "hex": "#1b500e",
  "rgb": {
    "r": 27,
    "g": 80,
    "b": 14
  },
  "hsl": {
    "h": 108.182,
    "s": 70.213,
    "l": 18.431
  },
  "oklch": {
    "l": 0.38129,
    "c": 0.11065,
    "h": 140.2
  },
  "luminance": 0.06002
}

Semantic roles & 50–950 ramp

primary

#1B500E

secondary

#792F8B

accent

#3BEDCA

background

#F5F8F4

surface

#EAEFE7

border

#C6CAC3

text

#050A02

muted

#797C78

Preview Lab

Preview with #1B500E

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

Preview Lab → · Contrast checker → · Palette generator →