#1B852C#1B852C

#1B852C is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.0% C 0.157 H 145.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#1B852C
RGB	rgb(27, 133, 44)
HSL	hsl(130, 66%, 31%)
HSV	hsv(130, 80%, 52%)
CMYK	cmyk(79.7%, 0%, 66.9%, 47.8%)
CIE-LAB	lab(48.50, -47.66, 38.59)
CIE-LCH	lch(48.50, 61.32, 141.00°)
OKLab	oklab(54.03% -0.1286 0.0896)
OKLCH	oklch(54.03% 0.157 145.1)
XYZ	xyz(9.2935, 17.1888, 5.2104)
Luminance	0.1719 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B852C #851B74

analogous

#3F851B #1B852C #1B8561

triadic

#1B852C #2C1B85 #852C1B

tetradic

#1B852C #1B3F85 #851B74 #85611B

square

#1B852C #1B3F85 #851B74 #85611B

split-complementary

#1B852C #611B85 #851B3F

monochromatic

#061F0A #11521B #1B852C #25B83D #42D95A

Accessibility & contrast

On white

4.73

#1B852C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#1B852C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B852C

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B852C	#FFFFFF	#000000	##FFFFFF
##1B852C	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877821

Deuteranopia (green-blind)

#7C7034

Tritanopia (blue-blind)

#008173

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1b852c;
/* rgb */ color: rgb(27, 133, 44);
/* oklch */ color: oklch(54.0% 0.157 145.1);

Tailwind

colors: {
  custom: {
    50: '#6baa69',
    500: '#1b852c',
    950: '#000000',
  },
}

SCSS

$custom: #1b852c;
$custom-light: #6baa69;
$custom-dark: #000000;

JSON

{
  "hex": "#1b852c",
  "rgb": {
    "r": 27,
    "g": 133,
    "b": 44
  },
  "hsl": {
    "h": 129.623,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54028,
    "c": 0.15672,
    "h": 145.1
  },
  "luminance": 0.1719
}

Semantic roles & 50–950 ramp

primary

#1B852C

secondary

#B844A6

accent

#3FCEE9

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #1B852C

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

Preview Lab → · Contrast checker → · Palette generator →