#28A02B#28A02B

#28A02B is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.8% C 0.186 H 143.2°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#28A02B
RGB	rgb(40, 160, 43)
HSL	hsl(122, 60%, 39%)
HSV	hsv(122, 75%, 63%)
CMYK	cmyk(75%, 0%, 73.1%, 37.3%)
CIE-LAB	lab(57.81, -54.85, 48.99)
CIE-LCH	lch(57.81, 73.55, 138.23°)
OKLab	oklab(61.83% -0.1488 0.1113)
OKLCH	oklch(61.83% 0.186 143.2)
XYZ	xyz(13.8811, 25.7656, 6.5267)
Luminance	0.2577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A02B #A0289D

analogous

#61A028 #28A02B #28A067

triadic

#28A02B #2B28A0 #A02B28

tetradic

#28A02B #2861A0 #A0289D #A06728

square

#28A02B #2861A0 #A0289D #A06728

split-complementary

#28A02B #6728A0 #A02861

monochromatic

#103E11 #1C6F1E #28A02B #38CD3C #69D96C

Accessibility & contrast

On white

3.41

#28A02B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#28A02B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A02B

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A02B	#FFFFFF	#000000	##000000
##28A02B	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39117

Deuteranopia (green-blind)

#968737

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #28a02b;
/* rgb */ color: rgb(40, 160, 43);
/* oklch */ color: oklch(61.8% 0.186 143.2);

Tailwind

colors: {
  custom: {
    50: '#76bd6c',
    500: '#28a02b',
    950: '#000000',
  },
}

SCSS

$custom: #28a02b;
$custom-light: #76bd6c;
$custom-dark: #000000;

JSON

{
  "hex": "#28a02b",
  "rgb": {
    "r": 40,
    "g": 160,
    "b": 43
  },
  "hsl": {
    "h": 121.5,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61831,
    "c": 0.18579,
    "h": 143.2
  },
  "luminance": 0.25767
}

Semantic roles & 50–950 ramp

primary

#28A02B

secondary

#C064BD

accent

#45DFE3

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A02B

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

Preview Lab → · Contrast checker → · Palette generator →