#1B752C#1B752C

#1B752C is a mid, vivid green. Relative luminance 0.131; OKLCH L 49.4% C 0.136 H 146.0°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#1B752C
RGB	rgb(27, 117, 44)
HSL	hsl(131, 63%, 28%)
HSV	hsv(131, 77%, 46%)
CMYK	cmyk(76.9%, 0%, 62.4%, 54.1%)
CIE-LAB	lab(42.97, -41.96, 32.34)
CIE-LCH	lch(42.97, 52.97, 142.37°)
OKLab	oklab(49.44% -0.1131 0.0763)
OKLCH	oklch(49.44% 0.136 146)
XYZ	xyz(7.2674, 13.1366, 4.5350)
Luminance	0.1314 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B752C #751B64

analogous

#37751B #1B752C #1B7559

triadic

#1B752C #2C1B75 #752C1B

tetradic

#1B752C #1B3775 #751B64 #75591B

square

#1B752C #1B3775 #751B64 #75591B

split-complementary

#1B752C #591B75 #751B37

monochromatic

#061909 #104319 #1B752C #26A73F #39D156

Accessibility & contrast

On white

5.79

#1B752C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#1B752C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B752C

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B752C	#FFFFFF	#000000	##FFFFFF
##1B752C	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776A24

Deuteranopia (green-blind)

#6C6332

Tritanopia (blue-blind)

#007265

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1b752c;
/* rgb */ color: rgb(27, 117, 44);
/* oklch */ color: oklch(49.4% 0.136 146.0);

Tailwind

colors: {
  custom: {
    50: '#679e68',
    500: '#1b752c',
    950: '#000000',
  },
}

SCSS

$custom: #1b752c;
$custom-light: #679e68;
$custom-dark: #000000;

JSON

{
  "hex": "#1b752c",
  "rgb": {
    "r": 27,
    "g": 117,
    "b": 44
  },
  "hsl": {
    "h": 131.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49441,
    "c": 0.13641,
    "h": 146
  },
  "luminance": 0.13137
}

Semantic roles & 50–950 ramp

primary

#1B752C

secondary

#A94296

accent

#42C7E6

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #1B752C

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

Preview Lab → · Contrast checker → · Palette generator →