#28681D#28681D

#28681D is a mid, vivid green. Relative luminance 0.104; OKLCH L 45.9% C 0.126 H 140.9°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#28681D
RGB	rgb(40, 104, 29)
HSL	hsl(111, 56%, 26%)
HSV	hsv(111, 72%, 41%)
CMYK	cmyk(61.5%, 0%, 72.1%, 59.2%)
CIE-LAB	lab(38.62, -35.83, 34.73)
CIE-LCH	lch(38.62, 49.90, 135.89°)
OKLab	oklab(45.9% -0.098 0.0796)
OKLCH	oklch(45.9% 0.126 140.9)
XYZ	xyz(6.0469, 10.4399, 2.8586)
Luminance	0.1044 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28681D #5D1D68

analogous

#4D681D #28681D #1D6837

triadic

#28681D #1D2868 #681D28

tetradic

#28681D #1D4D68 #5D1D68 #68371D

square

#28681D #1D4D68 #5D1D68 #68371D

split-complementary

#28681D #371D68 #681D4D

monochromatic

#091807 #163810 #28681D #3A982A #4DC738

Accessibility & contrast

On white

6.80

#28681D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#28681D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28681D

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28681D	#FFFFFF	#000000	##FFFFFF
##28681D	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E12

Deuteranopia (green-blind)

#635924

Tritanopia (blue-blind)

#1F6559

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #28681d;
/* rgb */ color: rgb(40, 104, 29);
/* oklch */ color: oklch(45.9% 0.126 140.9);

Tailwind

colors: {
  custom: {
    50: '#6a945d',
    500: '#28681d',
    950: '#000000',
  },
}

SCSS

$custom: #28681d;
$custom-light: #6a945d;
$custom-dark: #000000;

JSON

{
  "hex": "#28681d",
  "rgb": {
    "r": 40,
    "g": 104,
    "b": 29
  },
  "hsl": {
    "h": 111.2,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.45897,
    "c": 0.12624,
    "h": 140.9
  },
  "luminance": 0.1044
}

Semantic roles & 50–950 ramp

primary

#28681D

secondary

#90449D

accent

#48E0C9

background

#F6F9F5

surface

#ECF1E9

border

#C7CBC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #28681D

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

Preview Lab → · Contrast checker → · Palette generator →