#1B8049#1B8049

#1B8049 is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.1% C 0.124 H 153.8°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1B8049
RGB	rgb(27, 128, 73)
HSL	hsl(147, 65%, 30%)
HSV	hsv(147, 79%, 50%)
CMYK	cmyk(78.9%, 0%, 43%, 49.8%)
CIE-LAB	lab(47.17, -41.29, 22.04)
CIE-LCH	lch(47.17, 46.81, 151.91°)
OKLab	oklab(53.06% -0.1112 0.0547)
OKLCH	oklch(53.06% 0.124 153.8)
XYZ	xyz(9.3729, 16.1513, 8.9256)
Luminance	0.1615 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8049 #801B52

analogous

#1F801B #1B8049 #1B807B

triadic

#1B8049 #491B80 #80491B

tetradic

#1B8049 #1B1F80 #801B52 #807B1B

square

#1B8049 #1B1F80 #801B52 #807B1B

split-complementary

#1B8049 #7B1B80 #801B1F

monochromatic

#061B0F #104D2C #1B8049 #26B366 #3FD684

Accessibility & contrast

On white

4.96

#1B8049 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#1B8049 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8049

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8049	#FFFFFF	#000000	##FFFFFF
##1B8049	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807545

Deuteranopia (green-blind)

#746C4D

Tritanopia (blue-blind)

#007E72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1b8049;
/* rgb */ color: rgb(27, 128, 73);
/* oklch */ color: oklch(53.1% 0.124 153.8);

Tailwind

colors: {
  custom: {
    50: '#69a67c',
    500: '#1b8049',
    950: '#000000',
  },
}

SCSS

$custom: #1b8049;
$custom-light: #69a67c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8049",
  "rgb": {
    "r": 27,
    "g": 128,
    "b": 73
  },
  "hsl": {
    "h": 147.327,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53055,
    "c": 0.12389,
    "h": 153.8
  },
  "luminance": 0.16152
}

Semantic roles & 50–950 ramp

primary

#1B8049

secondary

#B44380

accent

#409BE8

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1B8049

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

Preview Lab → · Contrast checker → · Palette generator →