#28831A#28831A

#28831A is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.162 H 141.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#28831A
RGB	rgb(40, 131, 26)
HSL	hsl(112, 67%, 31%)
HSV	hsv(112, 80%, 51%)
CMYK	cmyk(69.5%, 0%, 80.2%, 48.6%)
CIE-LAB	lab(47.95, -46.27, 45.32)
CIE-LCH	lch(47.95, 64.77, 135.60°)
OKLab	oklab(53.61% -0.1264 0.1013)
OKLCH	oklch(53.61% 0.162 141.3)
XYZ	xyz(9.1773, 16.7573, 3.7279)
Luminance	0.1676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28831A #751A83

analogous

#5C831A #28831A #1A8340

triadic

#28831A #1A2883 #831A28

tetradic

#28831A #1A5C83 #751A83 #83401A

square

#28831A #1A5C83 #751A83 #83401A

split-complementary

#28831A #401A83 #831A5C

monochromatic

#091D06 #185010 #28831A #38B624 #53D93F

Accessibility & contrast

On white

4.83

#28831A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#28831A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28831A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28831A	#FFFFFF	#000000	##FFFFFF
##28831A	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#7C6F26

Tritanopia (blue-blind)

#157F6F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #28831a;
/* rgb */ color: rgb(40, 131, 26);
/* oklch */ color: oklch(53.6% 0.162 141.3);

Tailwind

colors: {
  custom: {
    50: '#70a85f',
    500: '#28831a',
    950: '#000000',
  },
}

SCSS

$custom: #28831a;
$custom-light: #70a85f;
$custom-dark: #000000;

JSON

{
  "hex": "#28831a",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 26
  },
  "hsl": {
    "h": 112,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53612,
    "c": 0.16196,
    "h": 141.3
  },
  "luminance": 0.16758
}

Semantic roles & 50–950 ramp

primary

#28831A

secondary

#A742B7

accent

#3EEAD3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #28831A

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

Preview Lab → · Contrast checker → · Palette generator →