#28501C#28501C

#28501C is a dark, moderate green. Relative luminance 0.063; OKLCH L 38.9% C 0.092 H 139.1°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#28501C
RGB	rgb(40, 80, 28)
HSL	hsl(106, 48%, 21%)
HSV	hsv(106, 65%, 31%)
CMYK	cmyk(50%, 0%, 65%, 68.6%)
CIE-LAB	lab(30.09, -25.42, 25.82)
CIE-LCH	lch(30.09, 36.24, 134.55°)
OKLab	oklab(38.87% -0.0698 0.0606)
OKLCH	oklch(38.87% 0.092 139.1)
XYZ	xyz(3.9532, 6.2720, 2.1007)
Luminance	0.0627 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28501C #441C50

analogous

#42501C #28501C #1C502A

triadic

#28501C #1C2850 #501C28

tetradic

#28501C #1C4250 #441C50 #502A1C

square

#28501C #1C4250 #441C50 #502A1C

split-complementary

#28501C #2A1C50 #501C42

monochromatic

#0B1708 #11230C #28501C #3F7D2C #55AB3C

Accessibility & contrast

On white

9.32

#28501C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#28501C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28501C

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28501C	#FFFFFF	#000000	##FFFFFF
##28501C	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524916

Deuteranopia (green-blind)

#4D4620

Tritanopia (blue-blind)

#254D45

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #28501c;
/* rgb */ color: rgb(40, 80, 28);
/* oklch */ color: oklch(38.9% 0.092 139.1);

Tailwind

colors: {
  custom: {
    50: '#66815a',
    500: '#28501c',
    950: '#000000',
  },
}

SCSS

$custom: #28501c;
$custom-light: #66815a;
$custom-dark: #000000;

JSON

{
  "hex": "#28501c",
  "rgb": {
    "r": 40,
    "g": 80,
    "b": 28
  },
  "hsl": {
    "h": 106.154,
    "s": 48.148,
    "l": 21.176
  },
  "oklch": {
    "l": 0.38874,
    "c": 0.09243,
    "h": 139.1
  },
  "luminance": 0.06272
}

Semantic roles & 50–950 ramp

primary

#28501C

secondary

#764286

accent

#50D8B8

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A04

muted

#7A7C79

Preview Lab

Preview with #28501C

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

Preview Lab → · Contrast checker → · Palette generator →