#28992B#28992B

#28992B is a mid, vivid green. Relative luminance 0.234; OKLCH L 59.9% C 0.178 H 143.3°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#28992B
RGB	rgb(40, 153, 43)
HSL	hsl(122, 59%, 38%)
HSV	hsv(122, 74%, 60%)
CMYK	cmyk(73.9%, 0%, 71.9%, 40%)
CIE-LAB	lab(55.49, -52.51, 46.59)
CIE-LCH	lch(55.49, 70.20, 138.42°)
OKLab	oklab(59.9% -0.1424 0.1063)
OKLCH	oklch(59.9% 0.178 143.3)
XYZ	xyz(12.7016, 23.4066, 6.1336)
Luminance	0.2341 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28992B #992896

analogous

#5D9928 #28992B #289963

triadic

#28992B #2B2899 #992B28

tetradic

#28992B #285D99 #992896 #996328

square

#28992B #285D99 #992896 #996328

split-complementary

#28992B #632899 #99285D

monochromatic

#0F3810 #1B681D #28992B #35CA39 #65D768

Accessibility & contrast

On white

3.70

#28992B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#28992B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28992B

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28992B	#FFFFFF	#000000	##000000
##28992B	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A19

Deuteranopia (green-blind)

#8F8136

Tritanopia (blue-blind)

#009583

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #28992b;
/* rgb */ color: rgb(40, 153, 43);
/* oklch */ color: oklch(59.9% 0.178 143.3);

Tailwind

colors: {
  custom: {
    50: '#74b86b',
    500: '#28992b',
    950: '#000000',
  },
}

SCSS

$custom: #28992b;
$custom-light: #74b86b;
$custom-dark: #000000;

JSON

{
  "hex": "#28992b",
  "rgb": {
    "r": 40,
    "g": 153,
    "b": 43
  },
  "hsl": {
    "h": 121.593,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.599,
    "c": 0.17769,
    "h": 143.3
  },
  "luminance": 0.23408
}

Semantic roles & 50–950 ramp

primary

#28992B

secondary

#BD60BA

accent

#46DEE2

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #28992B

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

Preview Lab → · Contrast checker → · Palette generator →