#1B490E#1B490E

#1B490E is a dark, moderate green. Relative luminance 0.050; OKLCH L 36.0% C 0.101 H 139.7°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#1B490E
RGB	rgb(27, 73, 14)
HSL	hsl(107, 68%, 17%)
HSV	hsv(107, 81%, 29%)
CMYK	cmyk(63%, 0%, 80.8%, 71.4%)
CIE-LAB	lab(26.82, -28.08, 28.92)
CIE-LCH	lch(26.82, 40.31, 134.16°)
OKLab	oklab(35.98% -0.0771 0.0654)
OKLCH	oklch(35.98% 0.101 139.7)
XYZ	xyz(2.9137, 5.0296, 1.2326)
Luminance	0.0503 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 1.65

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B490E #3C0E49

analogous

#39490E #1B490E #0E491F

triadic

#1B490E #0E1B49 #490E1B

tetradic

#1B490E #0E3949 #3C0E49 #491F0E

square

#1B490E #0E3949 #3C0E49 #491F0E

split-complementary

#1B490E #1F0E49 #490E39

monochromatic

#091A05 #091A05 #1B490E #2E7C18 #41B022

Accessibility & contrast

On white

10.47

#1B490E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#1B490E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B490E

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B490E	#FFFFFF	#000000	##FFFFFF
##1B490E	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4205

Deuteranopia (green-blind)

#453E14

Tritanopia (blue-blind)

#16463E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #1b490e;
/* rgb */ color: rgb(27, 73, 14);
/* oklch */ color: oklch(36.0% 0.101 139.7);

Tailwind

colors: {
  custom: {
    50: '#5e7c51',
    500: '#1b490e',
    950: '#000000',
  },
}

SCSS

$custom: #1b490e;
$custom-light: #5e7c51;
$custom-dark: #000000;

JSON

{
  "hex": "#1b490e",
  "rgb": {
    "r": 27,
    "g": 73,
    "b": 14
  },
  "hsl": {
    "h": 106.78,
    "s": 67.816,
    "l": 17.059
  },
  "oklch": {
    "l": 0.35982,
    "c": 0.1011,
    "h": 139.7
  },
  "luminance": 0.0503
}

Semantic roles & 50–950 ramp

primary

#1B490E

secondary

#712F84

accent

#3DEBC4

background

#F5F7F4

surface

#E9EEE7

border

#C5C9C3

text

#050902

muted

#797B78

Preview Lab

Preview with #1B490E

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

Preview Lab → · Contrast checker → · Palette generator →