#1B8442#1B8442

#1B8442 is a mid, vivid green. Relative luminance 0.171; OKLCH L 54.1% C 0.136 H 150.5°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1B8442
RGB	rgb(27, 132, 66)
HSL	hsl(142, 66%, 31%)
HSV	hsv(142, 80%, 52%)
CMYK	cmyk(79.5%, 0%, 50%, 48.2%)
CIE-LAB	lab(48.42, -44.13, 27.48)
CIE-LCH	lch(48.42, 51.99, 148.09°)
OKLab	oklab(54.05% -0.1186 0.067)
OKLCH	oklch(54.05% 0.136 150.5)
XYZ	xyz(9.6858, 17.1277, 7.9487)
Luminance	0.1713 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8442 #841B5D

analogous

#28841B #1B8442 #1B8476

triadic

#1B8442 #421B84 #84421B

tetradic

#1B8442 #1B2884 #841B5D #84761B

square

#1B8442 #1B2884 #841B5D #84761B

split-complementary

#1B8442 #761B84 #841B28

monochromatic

#061E0F #115129 #1B8442 #25B75B #41D879

Accessibility & contrast

On white

4.74

#1B8442 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#1B8442 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8442

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8442	#FFFFFF	#000000	##FFFFFF
##1B8442	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85783D

Deuteranopia (green-blind)

#797047

Tritanopia (blue-blind)

#008274

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1b8442;
/* rgb */ color: rgb(27, 132, 66);
/* oklch */ color: oklch(54.1% 0.136 150.5);

Tailwind

colors: {
  custom: {
    50: '#6aa977',
    500: '#1b8442',
    950: '#000000',
  },
}

SCSS

$custom: #1b8442;
$custom-light: #6aa977;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8442",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 66
  },
  "hsl": {
    "h": 142.286,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54051,
    "c": 0.13617,
    "h": 150.5
  },
  "luminance": 0.17129
}

Semantic roles & 50–950 ramp

primary

#1B8442

secondary

#B7438C

accent

#3FAAE9

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071009

muted

#7A7F7B

Preview Lab

Preview with #1B8442

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

Preview Lab → · Contrast checker → · Palette generator →