#1B8044#1B8044

#1B8044 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.0% C 0.129 H 151.9°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1B8044
RGB	rgb(27, 128, 68)
HSL	hsl(144, 65%, 30%)
HSV	hsv(144, 79%, 50%)
CMYK	cmyk(78.9%, 0%, 46.9%, 49.8%)
CIE-LAB	lab(47.09, -42.25, 24.70)
CIE-LCH	lch(47.09, 48.94, 149.68°)
OKLab	oklab(52.96% -0.1136 0.0607)
OKLCH	oklch(52.96% 0.129 151.9)
XYZ	xyz(9.2137, 16.0876, 8.0873)
Luminance	0.1609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8044 #801B57

analogous

#25801B #1B8044 #1B8076

triadic

#1B8044 #441B80 #80441B

tetradic

#1B8044 #1B2580 #801B57 #80761B

square

#1B8044 #1B2580 #801B57 #80761B

split-complementary

#1B8044 #761B80 #801B25

monochromatic

#061B0E #104D29 #1B8044 #26B35F #3FD67C

Accessibility & contrast

On white

4.98

#1B8044 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#1B8044 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8044

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8044	#FFFFFF	#000000	##FFFFFF
##1B8044	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80753F

Deuteranopia (green-blind)

#756C48

Tritanopia (blue-blind)

#007E72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1b8044;
/* rgb */ color: rgb(27, 128, 68);
/* oklch */ color: oklch(53.0% 0.129 151.9);

Tailwind

colors: {
  custom: {
    50: '#69a679',
    500: '#1b8044',
    950: '#000000',
  },
}

SCSS

$custom: #1b8044;
$custom-light: #69a679;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8044",
  "rgb": {
    "r": 27,
    "g": 128,
    "b": 68
  },
  "hsl": {
    "h": 144.356,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52959,
    "c": 0.1288,
    "h": 151.9
  },
  "luminance": 0.16089
}

Semantic roles & 50–950 ramp

primary

#1B8044

secondary

#B44386

accent

#40A4E8

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1B8044

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

Preview Lab → · Contrast checker → · Palette generator →