#28A852#28A852

#28A852 is a light, vivid green. Relative luminance 0.291; OKLCH L 64.5% C 0.165 H 149.4°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#28A852
RGB	rgb(40, 168, 82)
HSL	hsl(140, 62%, 41%)
HSV	hsv(140, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 51.2%, 34.1%)
CIE-LAB	lab(60.84, -52.84, 34.69)
CIE-LCH	lch(60.84, 63.21, 146.71°)
OKLab	oklab(64.47% -0.142 0.084)
OKLCH	oklch(64.47% 0.165 149.4)
XYZ	xyz(16.3994, 29.0636, 12.7266)
Luminance	0.2907 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A852 #A8287E

analogous

#3EA828 #28A852 #28A892

triadic

#28A852 #5228A8 #A85228

tetradic

#28A852 #283EA8 #A8287E #A89228

square

#28A852 #283EA8 #A8287E #A89228

split-complementary

#28A852 #9228A8 #A8283E

monochromatic

#104522 #1C773A #28A852 #3DD16D #6EDC92

Accessibility & contrast

On white

3.08

#28A852 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#28A852 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A852

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A852	#FFFFFF	#000000	##000000
##28A852	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9994B

Deuteranopia (green-blind)

#9B8F58

Tritanopia (blue-blind)

#00A594

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a852;
/* rgb */ color: rgb(40, 168, 82);
/* oklch */ color: oklch(64.5% 0.165 149.4);

Tailwind

colors: {
  custom: {
    50: '#76c384',
    500: '#28a852',
    950: '#000000',
  },
}

SCSS

$custom: #28a852;
$custom-light: #76c384;
$custom-dark: #000000;

JSON

{
  "hex": "#28a852",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 82
  },
  "hsl": {
    "h": 139.688,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64466,
    "c": 0.16502,
    "h": 149.4
  },
  "luminance": 0.29066
}

Semantic roles & 50–950 ramp

primary

#28A852

secondary

#C369A5

accent

#43B0E5

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28A852

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

Preview Lab → · Contrast checker → · Palette generator →