#28671B#28671B

#28671B is a mid, vivid green. Relative luminance 0.102; OKLCH L 45.6% C 0.126 H 140.5°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#28671B
RGB	rgb(40, 103, 27)
HSL	hsl(110, 58%, 25%)
HSV	hsv(110, 74%, 40%)
CMYK	cmyk(61.2%, 0%, 73.8%, 59.6%)
CIE-LAB	lab(38.25, -35.62, 35.22)
CIE-LCH	lch(38.25, 50.09, 135.32°)
OKLab	oklab(45.59% -0.0975 0.0803)
OKLCH	oklch(45.59% 0.126 140.5)
XYZ	xyz(5.9229, 10.2302, 2.6992)
Luminance	0.1023 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28671B #5A1B67

analogous

#4E671B #28671B #1B6734

triadic

#28671B #1B2867 #671B28

tetradic

#28671B #1B4E67 #5A1B67 #67341B

square

#28671B #1B4E67 #5A1B67 #67341B

split-complementary

#28671B #341B67 #671B4E

monochromatic

#091806 #15370E #28671B #3B9728 #4EC834

Accessibility & contrast

On white

6.89

#28671B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#28671B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28671B

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28671B	#FFFFFF	#000000	##FFFFFF
##28671B	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D0F

Deuteranopia (green-blind)

#625822

Tritanopia (blue-blind)

#206458

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #28671b;
/* rgb */ color: rgb(40, 103, 27);
/* oklch */ color: oklch(45.6% 0.126 140.5);

Tailwind

colors: {
  custom: {
    50: '#6a935c',
    500: '#28671b',
    950: '#000000',
  },
}

SCSS

$custom: #28671b;
$custom-light: #6a935c;
$custom-dark: #000000;

JSON

{
  "hex": "#28671b",
  "rgb": {
    "r": 40,
    "g": 103,
    "b": 27
  },
  "hsl": {
    "h": 109.737,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.45587,
    "c": 0.12637,
    "h": 140.5
  },
  "luminance": 0.10231
}

Semantic roles & 50–950 ramp

primary

#28671B

secondary

#8D429C

accent

#46E2C7

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #28671B

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

Preview Lab → · Contrast checker → · Palette generator →