#28641A#28641A

#28641A is a dark, vivid green. Relative luminance 0.096; OKLCH L 44.7% C 0.123 H 140.2°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#28641A
RGB	rgb(40, 100, 26)
HSL	hsl(109, 59%, 25%)
HSV	hsv(109, 74%, 39%)
CMYK	cmyk(60%, 0%, 74%, 60.8%)
CIE-LAB	lab(37.19, -34.48, 34.54)
CIE-LCH	lch(37.19, 48.81, 134.95°)
OKLab	oklab(44.71% -0.0945 0.0788)
OKLCH	oklch(44.71% 0.123 140.2)
XYZ	xyz(5.6184, 9.6396, 2.5416)
Luminance	0.0964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28641A #561A64

analogous

#4D641A #28641A #1A6431

triadic

#28641A #1A2864 #641A28

tetradic

#28641A #1A4D64 #561A64 #64311A

square

#28641A #1A4D64 #561A64 #64311A

split-complementary

#28641A #311A64 #641A4D

monochromatic

#0A1806 #15330D #28641A #3B9527 #4FC533

Accessibility & contrast

On white

7.17

#28641A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#28641A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28641A

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28641A	#FFFFFF	#000000	##FFFFFF
##28641A	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)

#675B0F

Deuteranopia (green-blind)

#5F5621

Tritanopia (blue-blind)

#216155

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #28641a;
/* rgb */ color: rgb(40, 100, 26);
/* oklch */ color: oklch(44.7% 0.123 140.2);

Tailwind

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

SCSS

$custom: #28641a;
$custom-light: #69915b;
$custom-dark: #000000;

JSON

{
  "hex": "#28641a",
  "rgb": {
    "r": 40,
    "g": 100,
    "b": 26
  },
  "hsl": {
    "h": 108.649,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.44706,
    "c": 0.12306,
    "h": 140.2
  },
  "luminance": 0.0964
}

Semantic roles & 50–950 ramp

primary

#28641A

secondary

#89409A

accent

#46E2C4

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070D04

muted

#7A7D79

Preview Lab

Preview with #28641A

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

Preview Lab → · Contrast checker → · Palette generator →