#1B943C#1B943C

#1B943C is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.4% C 0.162 H 147.3°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#1B943C
RGB	rgb(27, 148, 60)
HSL	hsl(136, 69%, 34%)
HSV	hsv(136, 82%, 58%)
CMYK	cmyk(81.8%, 0%, 59.5%, 42%)
CIE-LAB	lab(53.75, -50.81, 37.03)
CIE-LCH	lch(53.75, 62.87, 143.91°)
OKLab	oklab(58.44% -0.1366 0.0878)
OKLCH	oklch(58.44% 0.162 147.3)
XYZ	xyz(11.8566, 21.7376, 7.8450)
Luminance	0.2174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B943C #941B73

analogous

#36941B #1B943C #1B9479

triadic

#1B943C #3C1B94 #943C1B

tetradic

#1B943C #1B3694 #941B73 #94791B

square

#1B943C #1B3694 #941B73 #94791B

split-complementary

#1B943C #791B94 #941B36

monochromatic

#082C12 #126027 #1B943C #24C851 #4BDE73

Accessibility & contrast

On white

3.93

#1B943C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#1B943C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B943C

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B943C	#FFFFFF	#000000	##000000
##1B943C	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968633

Deuteranopia (green-blind)

#897D43

Tritanopia (blue-blind)

#009181

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1b943c;
/* rgb */ color: rgb(27, 148, 60);
/* oklch */ color: oklch(58.4% 0.162 147.3);

Tailwind

colors: {
  custom: {
    50: '#6eb574',
    500: '#1b943c',
    950: '#000000',
  },
}

SCSS

$custom: #1b943c;
$custom-light: #6eb574;
$custom-dark: #000000;

JSON

{
  "hex": "#1b943c",
  "rgb": {
    "r": 27,
    "g": 148,
    "b": 60
  },
  "hsl": {
    "h": 136.364,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58441,
    "c": 0.16234,
    "h": 147.3
  },
  "luminance": 0.21739
}

Semantic roles & 50–950 ramp

primary

#1B943C

secondary

#C04BA0

accent

#3CBCEC

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081108

muted

#7B807B

Preview Lab

Preview with #1B943C

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

Preview Lab → · Contrast checker → · Palette generator →