#1B8D46#1B8D46

#1B8D46 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.6% C 0.144 H 150.5°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1B8D46
RGB	rgb(27, 141, 70)
HSL	hsl(143, 68%, 33%)
HSV	hsv(143, 81%, 55%)
CMYK	cmyk(80.9%, 0%, 50.4%, 44.7%)
CIE-LAB	lab(51.52, -46.79, 29.25)
CIE-LCH	lch(51.52, 55.18, 147.99°)
OKLab	oklab(56.64% -0.1256 0.0712)
OKLCH	oklch(56.64% 0.144 150.5)
XYZ	xyz(11.0814, 19.7236, 9.0162)
Luminance	0.1973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8D46 #8D1B62

analogous

#298D1B #1B8D46 #1B8D7F

triadic

#1B8D46 #461B8D #8D461B

tetradic

#1B8D46 #1B298D #8D1B62 #8D7F1B

square

#1B8D46 #1B298D #8D1B62 #8D7F1B

split-complementary

#1B8D46 #7F1B8D #8D1B29

monochromatic

#072613 #115A2D #1B8D46 #25C060 #47DC7F

Accessibility & contrast

On white

4.25

#1B8D46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#1B8D46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8D46

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8D46	#FFFFFF	#000000	##000000
##1B8D46	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8040

Deuteranopia (green-blind)

#81774B

Tritanopia (blue-blind)

#008A7C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8d46;
/* rgb */ color: rgb(27, 141, 70);
/* oklch */ color: oklch(56.6% 0.144 150.5);

Tailwind

colors: {
  custom: {
    50: '#6caf7b',
    500: '#1b8d46',
    950: '#000000',
  },
}

SCSS

$custom: #1b8d46;
$custom-light: #6caf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8d46",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 70
  },
  "hsl": {
    "h": 142.632,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56638,
    "c": 0.14439,
    "h": 150.5
  },
  "luminance": 0.19725
}

Semantic roles & 50–950 ramp

primary

#1B8D46

secondary

#BD4690

accent

#3DA9EB

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #1B8D46

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

Preview Lab → · Contrast checker → · Palette generator →