#28892B#28892B

#28892B is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.4% C 0.158 H 143.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#28892B
RGB	rgb(40, 137, 43)
HSL	hsl(122, 55%, 35%)
HSV	hsv(122, 71%, 54%)
CMYK	cmyk(70.8%, 0%, 68.6%, 46.3%)
CIE-LAB	lab(50.12, -46.94, 40.88)
CIE-LCH	lch(50.12, 62.25, 138.95°)
OKLab	oklab(55.44% -0.1273 0.0943)
OKLCH	oklch(55.44% 0.158 143.5)
XYZ	xyz(10.2561, 18.5158, 5.3184)
Luminance	0.1852 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28892B #892886

analogous

#558928 #28892B #28895C

triadic

#28892B #2B2889 #892B28

tetradic

#28892B #285589 #892886 #895C28

square

#28892B #285589 #892886 #895C28

split-complementary

#28892B #5C2889 #892855

monochromatic

#0C2A0D #1A5A1C #28892B #36B83A #5CCF60

Accessibility & contrast

On white

4.46

#28892B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#28892B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28892B

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28892B	#FFFFFF	#000000	##000000
##28892B	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C1E

Deuteranopia (green-blind)

#807434

Tritanopia (blue-blind)

#0A8576

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #28892b;
/* rgb */ color: rgb(40, 137, 43);
/* oklch */ color: oklch(55.4% 0.158 143.5);

Tailwind

colors: {
  custom: {
    50: '#71ac69',
    500: '#28892b',
    950: '#000000',
  },
}

SCSS

$custom: #28892b;
$custom-light: #71ac69;
$custom-dark: #000000;

JSON

{
  "hex": "#28892b",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 43
  },
  "hsl": {
    "h": 121.856,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.55444,
    "c": 0.15842,
    "h": 143.5
  },
  "luminance": 0.18517
}

Semantic roles & 50–950 ramp

primary

#28892B

secondary

#B558B2

accent

#4ADADE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #28892B

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

Preview Lab → · Contrast checker → · Palette generator →