#28801A#28801A

#28801A is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.8% C 0.158 H 141.2°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#28801A
RGB	rgb(40, 128, 26)
HSL	hsl(112, 66%, 30%)
HSV	hsv(112, 80%, 50%)
CMYK	cmyk(68.8%, 0%, 79.7%, 49.8%)
CIE-LAB	lab(46.93, -45.21, 44.33)
CIE-LCH	lch(46.93, 63.31, 135.56°)
OKLab	oklab(52.76% -0.1235 0.0992)
OKLCH	oklch(52.76% 0.158 141.2)
XYZ	xyz(8.7802, 15.9631, 3.5956)
Luminance	0.1596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28801A #721A80

analogous

#5B801A #28801A #1A803F

triadic

#28801A #1A2880 #801A28

tetradic

#28801A #1A5B80 #721A80 #803F1A

square

#28801A #1A5B80 #721A80 #803F1A

split-complementary

#28801A #3F1A80 #801A5B

monochromatic

#081A05 #184D10 #28801A #38B324 #52D83D

Accessibility & contrast

On white

5.01

#28801A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#28801A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28801A

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28801A	#FFFFFF	#000000	##FFFFFF
##28801A	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837401

Deuteranopia (green-blind)

#796D26

Tritanopia (blue-blind)

#167C6D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #28801a;
/* rgb */ color: rgb(40, 128, 26);
/* oklch */ color: oklch(52.8% 0.158 141.2);

Tailwind

colors: {
  custom: {
    50: '#6fa65f',
    500: '#28801a',
    950: '#000000',
  },
}

SCSS

$custom: #28801a;
$custom-light: #6fa65f;
$custom-dark: #000000;

JSON

{
  "hex": "#28801a",
  "rgb": {
    "r": 40,
    "g": 128,
    "b": 26
  },
  "hsl": {
    "h": 111.765,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.52761,
    "c": 0.15842,
    "h": 141.2
  },
  "luminance": 0.15964
}

Semantic roles & 50–950 ramp

primary

#28801A

secondary

#A442B4

accent

#3FE9D2

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #28801A

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

Preview Lab → · Contrast checker → · Palette generator →