#1B8D1A#1B8D1A

#1B8D1A is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.2% C 0.177 H 142.7°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#1B8D1A
RGB	rgb(27, 141, 26)
HSL	hsl(119, 69%, 33%)
HSV	hsv(119, 82%, 55%)
CMYK	cmyk(80.9%, 0%, 81.6%, 44.7%)
CIE-LAB	lab(51.10, -51.91, 48.24)
CIE-LCH	lch(51.10, 70.86, 137.10°)
OKLab	oklab(56.15% -0.1409 0.1075)
OKLCH	oklch(56.15% 0.177 142.7)
XYZ	xyz(10.1627, 19.3561, 4.1776)
Luminance	0.1936 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8D1A #8C1A8D

analogous

#558D1A #1B8D1A #1A8D52

triadic

#1B8D1A #1A1B8D #8D1A1B

tetradic

#1B8D1A #1A558D #8C1A8D #8D521A

square

#1B8D1A #1A558D #8C1A8D #8D521A

split-complementary

#1B8D1A #521A8D #8D1A55

monochromatic

#072607 #115910 #1B8D1A #25C124 #46DD45

Accessibility & contrast

On white

4.31

#1B8D1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#1B8D1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8D1A

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8D1A	#FFFFFF	#000000	##000000
##1B8D1A	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#847628

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1b8d1a;
/* rgb */ color: rgb(27, 141, 26);
/* oklch */ color: oklch(56.2% 0.177 142.7);

Tailwind

colors: {
  custom: {
    50: '#6eaf61',
    500: '#1b8d1a',
    950: '#000000',
  },
}

SCSS

$custom: #1b8d1a;
$custom-light: #6eaf61;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8d1a",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 26
  },
  "hsl": {
    "h": 119.478,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56152,
    "c": 0.17724,
    "h": 142.7
  },
  "luminance": 0.19357
}

Semantic roles & 50–950 ramp

primary

#1B8D1A

secondary

#BD45BE

accent

#3CECEA

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091105

muted

#7B807A

Preview Lab

Preview with #1B8D1A

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

Preview Lab → · Contrast checker → · Palette generator →