#28A952#28A952

#28A952 is a light, vivid green. Relative luminance 0.294; OKLCH L 64.7% C 0.166 H 149.3°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#28A952
RGB	rgb(40, 169, 82)
HSL	hsl(140, 62%, 41%)
HSV	hsv(140, 76%, 66%)
CMYK	cmyk(76.3%, 0%, 51.5%, 33.7%)
CIE-LAB	lab(61.16, -53.20, 35.09)
CIE-LCH	lch(61.16, 63.73, 146.59°)
OKLab	oklab(64.74% -0.143 0.0849)
OKLCH	oklch(64.74% 0.166 149.3)
XYZ	xyz(16.5847, 29.4343, 12.7883)
Luminance	0.2944 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A952 #A9287F

analogous

#3EA928 #28A952 #28A992

triadic

#28A952 #5228A9 #A95228

tetradic

#28A952 #283EA9 #A9287F #A99228

square

#28A952 #283EA9 #A9287F #A99228

split-complementary

#28A952 #9228A9 #A9283E

monochromatic

#114622 #1C783A #28A952 #3DD16D #6FDD92

Accessibility & contrast

On white

3.05

#28A952 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#28A952 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A952

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A952	#FFFFFF	#000000	##000000
##28A952	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9A4B

Deuteranopia (green-blind)

#9B8F58

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a952;
/* rgb */ color: rgb(40, 169, 82);
/* oklch */ color: oklch(64.7% 0.166 149.3);

Tailwind

colors: {
  custom: {
    50: '#77c484',
    500: '#28a952',
    950: '#000000',
  },
}

SCSS

$custom: #28a952;
$custom-light: #77c484;
$custom-dark: #000000;

JSON

{
  "hex": "#28a952",
  "rgb": {
    "r": 40,
    "g": 169,
    "b": 82
  },
  "hsl": {
    "h": 139.535,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64736,
    "c": 0.16631,
    "h": 149.3
  },
  "luminance": 0.29436
}

Semantic roles & 50–950 ramp

primary

#28A952

secondary

#C469A6

accent

#43B0E5

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28A952

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

Preview Lab → · Contrast checker → · Palette generator →