#1B8036#1B8036

#1B8036 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.7% C 0.142 H 147.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#1B8036
RGB	rgb(27, 128, 54)
HSL	hsl(136, 65%, 30%)
HSV	hsv(136, 79%, 50%)
CMYK	cmyk(78.9%, 0%, 57.8%, 49.8%)
CIE-LAB	lab(46.89, -44.58, 31.91)
CIE-LCH	lch(46.89, 54.82, 144.41°)
OKLab	oklab(52.73% -0.1199 0.0761)
OKLCH	oklch(52.73% 0.142 147.6)
XYZ	xyz(8.8363, 15.9367, 6.0997)
Luminance	0.1594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8036 #801B65

analogous

#32801B #1B8036 #1B8069

triadic

#1B8036 #361B80 #80361B

tetradic

#1B8036 #1B3280 #801B65 #80691B

square

#1B8036 #1B3280 #801B65 #80691B

split-complementary

#1B8036 #691B80 #801B32

monochromatic

#061B0B #104D21 #1B8036 #26B34B #3FD667

Accessibility & contrast

On white

5.01

#1B8036 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#1B8036 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8036

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8036	#FFFFFF	#000000	##FFFFFF
##1B8036	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81742F

Deuteranopia (green-blind)

#766C3C

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1b8036;
/* rgb */ color: rgb(27, 128, 54);
/* oklch */ color: oklch(52.7% 0.142 147.6);

Tailwind

colors: {
  custom: {
    50: '#69a66f',
    500: '#1b8036',
    950: '#000000',
  },
}

SCSS

$custom: #1b8036;
$custom-light: #69a66f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8036",
  "rgb": {
    "r": 27,
    "g": 128,
    "b": 54
  },
  "hsl": {
    "h": 136.04,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52731,
    "c": 0.14202,
    "h": 147.6
  },
  "luminance": 0.15938
}

Semantic roles & 50–950 ramp

primary

#1B8036

secondary

#B44396

accent

#40BBE8

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #1B8036

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

Preview Lab → · Contrast checker → · Palette generator →