#28641C#28641C

#28641C is a dark, vivid green. Relative luminance 0.096; OKLCH L 44.7% C 0.122 H 140.6°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#28641C
RGB	rgb(40, 100, 28)
HSL	hsl(110, 56%, 25%)
HSV	hsv(110, 72%, 39%)
CMYK	cmyk(60%, 0%, 72%, 60.8%)
CIE-LAB	lab(37.20, -34.29, 33.67)
CIE-LCH	lch(37.20, 48.06, 135.52°)
OKLab	oklab(44.73% -0.0939 0.0772)
OKLCH	oklch(44.73% 0.122 140.6)
XYZ	xyz(5.6416, 9.6488, 2.6635)
Luminance	0.0965 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28641C #581C64

analogous

#4C641C #28641C #1C6434

triadic

#28641C #1C2864 #641C28

tetradic

#28641C #1C4C64 #581C64 #64341C

square

#28641C #1C4C64 #581C64 #64341C

split-complementary

#28641C #341C64 #641C4C

monochromatic

#0A1807 #15340F #28641C #3B9429 #4EC437

Accessibility & contrast

On white

7.17

#28641C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#28641C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28641C

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28641C	#FFFFFF	#000000	##FFFFFF
##28641C	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B12

Deuteranopia (green-blind)

#5F5623

Tritanopia (blue-blind)

#206155

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #28641c;
/* rgb */ color: rgb(40, 100, 28);
/* oklch */ color: oklch(44.7% 0.122 140.6);

Tailwind

colors: {
  custom: {
    50: '#69915c',
    500: '#28641c',
    950: '#000000',
  },
}

SCSS

$custom: #28641c;
$custom-light: #69915c;
$custom-dark: #000000;

JSON

{
  "hex": "#28641c",
  "rgb": {
    "r": 40,
    "g": 100,
    "b": 28
  },
  "hsl": {
    "h": 110,
    "s": 56.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.44726,
    "c": 0.12157,
    "h": 140.6
  },
  "luminance": 0.09649
}

Semantic roles & 50–950 ramp

primary

#28641C

secondary

#8B4399

accent

#48E0C6

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070D04

muted

#7A7D79

Preview Lab

Preview with #28641C

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

Preview Lab → · Contrast checker → · Palette generator →