#1B480A#1B480A

#1B480A is a dark, moderate green. Relative luminance 0.049; OKLCH L 35.6% C 0.102 H 138.9°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#1B480A
RGB	rgb(27, 72, 10)
HSL	hsl(104, 76%, 16%)
HSV	hsv(104, 86%, 28%)
CMYK	cmyk(62.5%, 0%, 86.1%, 71.8%)
CIE-LAB	lab(26.42, -27.97, 30.13)
CIE-LCH	lch(26.42, 41.12, 132.87°)
OKLab	oklab(35.64% -0.0771 0.0672)
OKLCH	oklch(35.64% 0.102 138.9)
XYZ	xyz(2.8240, 4.8894, 1.0820)
Luminance	0.0489 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B480A #370A48

analogous

#3A480A #1B480A #0A4818

triadic

#1B480A #0A1B48 #480A1B

tetradic

#1B480A #0A3A48 #370A48 #48180A

square

#1B480A #0A3A48 #370A48 #48180A

split-complementary

#1B480A #180A48 #480A3A

monochromatic

#0A1B04 #0A1B04 #1B480A #2F7E11 #43B319

Accessibility & contrast

On white

10.62

#1B480A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#1B480A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B480A

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B480A	#FFFFFF	#000000	##FFFFFF
##1B480A	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4100

Deuteranopia (green-blind)

#453D11

Tritanopia (blue-blind)

#16453C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1b480a;
/* rgb */ color: rgb(27, 72, 10);
/* oklch */ color: oklch(35.6% 0.102 138.9);

Tailwind

colors: {
  custom: {
    50: '#5e7b4f',
    500: '#1b480a',
    950: '#000000',
  },
}

SCSS

$custom: #1b480a;
$custom-light: #5e7b4f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b480a",
  "rgb": {
    "r": 27,
    "g": 72,
    "b": 10
  },
  "hsl": {
    "h": 103.548,
    "s": 75.61,
    "l": 16.078
  },
  "oklch": {
    "l": 0.35642,
    "c": 0.10231,
    "h": 138.9
  },
  "luminance": 0.0489
}

Semantic roles & 50–950 ramp

primary

#1B480A

secondary

#6C2985

accent

#36F2BE

background

#F5F7F4

surface

#E9EEE7

border

#C5C9C3

text

#050902

muted

#797B78

Preview Lab

Preview with #1B480A

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

Preview Lab → · Contrast checker → · Palette generator →