#28883C#28883C

#28883C is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.4% C 0.143 H 146.9°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#28883C
RGB	rgb(40, 136, 60)
HSL	hsl(133, 55%, 35%)
HSV	hsv(133, 71%, 53%)
CMYK	cmyk(70.6%, 0%, 55.9%, 46.7%)
CIE-LAB	lab(49.96, -44.44, 32.59)
CIE-LCH	lch(49.96, 55.11, 143.75°)
OKLab	oklab(55.37% -0.1198 0.078)
OKLCH	oklch(55.37% 0.143 146.9)
XYZ	xyz(10.4941, 18.3845, 7.2696)
Luminance	0.1839 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28883C #882874

analogous

#448828 #28883C #28886C

triadic

#28883C #3C2888 #883C28

tetradic

#28883C #284488 #882874 #886C28

square

#28883C #284488 #882874 #886C28

split-complementary

#28883C #6C2888 #882844

monochromatic

#0C2912 #1A5927 #28883C #36B751 #5BCF74

Accessibility & contrast

On white

4.49

#28883C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#28883C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28883C

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28883C	#FFFFFF	#000000	##000000
##28883C	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7C35

Deuteranopia (green-blind)

#7E7442

Tritanopia (blue-blind)

#008577

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #28883c;
/* rgb */ color: rgb(40, 136, 60);
/* oklch */ color: oklch(55.4% 0.143 146.9);

Tailwind

colors: {
  custom: {
    50: '#70ac74',
    500: '#28883c',
    950: '#000000',
  },
}

SCSS

$custom: #28883c;
$custom-light: #70ac74;
$custom-dark: #000000;

JSON

{
  "hex": "#28883c",
  "rgb": {
    "r": 40,
    "g": 136,
    "b": 60
  },
  "hsl": {
    "h": 132.5,
    "s": 54.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.55373,
    "c": 0.143,
    "h": 146.9
  },
  "luminance": 0.18386
}

Semantic roles & 50–950 ramp

primary

#28883C

secondary

#B458A1

accent

#4ABFDE

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #28883C

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

Preview Lab → · Contrast checker → · Palette generator →