#1B8D22#1B8D22

#1B8D22 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.2% C 0.173 H 143.5°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1B8D22
RGB	rgb(27, 141, 34)
HSL	hsl(124, 68%, 33%)
HSV	hsv(124, 81%, 55%)
CMYK	cmyk(80.9%, 0%, 75.9%, 44.7%)
CIE-LAB	lab(51.15, -51.32, 45.54)
CIE-LCH	lch(51.15, 68.61, 138.42°)
OKLab	oklab(56.21% -0.139 0.103)
OKLCH	oklch(56.21% 0.173 143.5)
XYZ	xyz(10.2649, 19.3970, 4.7161)
Luminance	0.1940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8D22 #8D1B86

analogous

#4D8D1B #1B8D22 #1B8D5B

triadic

#1B8D22 #221B8D #8D221B

tetradic

#1B8D22 #1B4D8D #8D1B86 #8D5B1B

square

#1B8D22 #1B4D8D #8D1B86 #8D5B1B

split-complementary

#1B8D22 #5B1B8D #8D1B4D

monochromatic

#072609 #115A16 #1B8D22 #25C02E #47DC50

Accessibility & contrast

On white

4.30

#1B8D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#1B8D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8D22

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8D22	#FFFFFF	#000000	##000000
##1B8D22	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F0D

Deuteranopia (green-blind)

#84772E

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1b8d22;
/* rgb */ color: rgb(27, 141, 34);
/* oklch */ color: oklch(56.2% 0.173 143.5);

Tailwind

colors: {
  custom: {
    50: '#6eaf65',
    500: '#1b8d22',
    950: '#000000',
  },
}

SCSS

$custom: #1b8d22;
$custom-light: #6eaf65;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8d22",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 34
  },
  "hsl": {
    "h": 123.684,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56206,
    "c": 0.17297,
    "h": 143.5
  },
  "luminance": 0.19398
}

Semantic roles & 50–950 ramp

primary

#1B8D22

secondary

#BD46B6

accent

#3DE0EB

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081106

muted

#7B807A

Preview Lab

Preview with #1B8D22

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

Preview Lab → · Contrast checker → · Palette generator →