#28864B#28864B

#28864B is a mid, vivid green. Relative luminance 0.180; OKLCH L 55.1% C 0.126 H 151.9°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#28864B
RGB	rgb(40, 134, 75)
HSL	hsl(142, 54%, 34%)
HSV	hsv(142, 70%, 53%)
CMYK	cmyk(70.1%, 0%, 44%, 47.5%)
CIE-LAB	lab(49.51, -41.16, 24.02)
CIE-LCH	lch(49.51, 47.66, 149.73°)
OKLab	oklab(55.07% -0.111 0.0594)
OKLCH	oklch(55.07% 0.126 151.9)
XYZ	xyz(10.6693, 18.0081, 9.5689)
Luminance	0.1801 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28864B #862863

analogous

#348628 #28864B #28867A

triadic

#28864B #4B2886 #864B28

tetradic

#28864B #283486 #862863 #867A28

square

#28864B #283486 #862863 #867A28

split-complementary

#28864B #7A2886 #862834

monochromatic

#0C2816 #1A5731 #28864B #36B565 #5BCE85

Accessibility & contrast

On white

4.56

#28864B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#28864B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28864B

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28864B	#FFFFFF	#000000	##000000
##28864B	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867B47

Deuteranopia (green-blind)

#7B724F

Tritanopia (blue-blind)

#008478

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #28864b;
/* rgb */ color: rgb(40, 134, 75);
/* oklch */ color: oklch(55.1% 0.126 151.9);

Tailwind

colors: {
  custom: {
    50: '#6faa7e',
    500: '#28864b',
    950: '#000000',
  },
}

SCSS

$custom: #28864b;
$custom-light: #6faa7e;
$custom-dark: #000000;

JSON

{
  "hex": "#28864b",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 75
  },
  "hsl": {
    "h": 142.34,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.5507,
    "c": 0.12586,
    "h": 151.9
  },
  "luminance": 0.18009
}

Semantic roles & 50–950 ramp

primary

#28864B

secondary

#B35791

accent

#4AA7DD

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #28864B

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

Preview Lab → · Contrast checker → · Palette generator →