#1B482B#1B482B

#1B482B is a dark, moderate green. Relative luminance 0.050; OKLCH L 36.1% C 0.071 H 152.8°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#1B482B
RGB	rgb(27, 72, 43)
HSL	hsl(141, 45%, 19%)
HSV	hsv(141, 63%, 28%)
CMYK	cmyk(62.5%, 0%, 40.3%, 71.8%)
CIE-LAB	lab(26.85, -23.18, 12.89)
CIE-LCH	lch(26.85, 26.52, 150.93°)
OKLab	oklab(36.14% -0.0629 0.0323)
OKLCH	oklch(36.14% 0.071 152.8)
XYZ	xyz(3.2052, 5.0419, 3.0893)
Luminance	0.0504 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 7.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B482B #481B38

analogous

#22481B #1B482B #1B4842

triadic

#1B482B #2B1B48 #482B1B

tetradic

#1B482B #1B2248 #481B38 #48421B

square

#1B482B #1B2248 #481B38 #48421B

split-complementary

#1B482B #421B48 #481B22

monochromatic

#08160D #0A1B10 #1B482B #2C7546 #3CA160

Accessibility & contrast

On white

10.46

#1B482B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#1B482B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B482B

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B482B	#FFFFFF	#000000	##FFFFFF
##1B482B	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484229

Deuteranopia (green-blind)

#423E2D

Tritanopia (blue-blind)

#0E4741

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #1b482b;
/* rgb */ color: rgb(27, 72, 43);
/* oklch */ color: oklch(36.1% 0.071 152.8);

Tailwind

colors: {
  custom: {
    50: '#5c7b64',
    500: '#1b482b',
    950: '#000000',
  },
}

SCSS

$custom: #1b482b;
$custom-light: #5c7b64;
$custom-dark: #000000;

JSON

{
  "hex": "#1b482b",
  "rgb": {
    "r": 27,
    "g": 72,
    "b": 43
  },
  "hsl": {
    "h": 141.333,
    "s": 45.455,
    "l": 19.412
  },
  "oklch": {
    "l": 0.36142,
    "c": 0.07069,
    "h": 152.8
  },
  "luminance": 0.05042
}

Semantic roles & 50–950 ramp

primary

#1B482B

secondary

#7E4168

accent

#53A7D5

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040905

muted

#797B7A

Preview Lab

Preview with #1B482B

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

Preview Lab → · Contrast checker → · Palette generator →