#28A553#28A553

#28A553 is a light, vivid green. Relative luminance 0.280; OKLCH L 63.7% C 0.160 H 150.0°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#28A553
RGB	rgb(40, 165, 83)
HSL	hsl(141, 61%, 40%)
HSV	hsv(141, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 49.7%, 35.3%)
CIE-LAB	lab(59.87, -51.60, 32.98)
CIE-LCH	lch(59.87, 61.24, 147.41°)
OKLab	oklab(63.67% -0.1387 0.0802)
OKLCH	oklch(63.67% 0.16 150)
XYZ	xyz(15.8902, 27.9841, 12.7459)
Luminance	0.2799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A553 #A5287A

analogous

#3BA528 #28A553 #28A591

triadic

#28A553 #5328A5 #A55328

tetradic

#28A553 #283BA5 #A5287A #A59128

square

#28A553 #283BA5 #A5287A #A59128

split-complementary

#28A553 #9128A5 #A5283B

monochromatic

#104221 #1C743A #28A553 #3BCF6E #6CDB92

Accessibility & contrast

On white

3.18

#28A553 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#28A553 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A553

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A553	#FFFFFF	#000000	##000000
##28A553	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6964C

Deuteranopia (green-blind)

#988C59

Tritanopia (blue-blind)

#00A292

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a553;
/* rgb */ color: rgb(40, 165, 83);
/* oklch */ color: oklch(63.7% 0.160 150.0);

Tailwind

colors: {
  custom: {
    50: '#76c185',
    500: '#28a553',
    950: '#000000',
  },
}

SCSS

$custom: #28a553;
$custom-light: #76c185;
$custom-dark: #000000;

JSON

{
  "hex": "#28a553",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 83
  },
  "hsl": {
    "h": 140.64,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63674,
    "c": 0.16024,
    "h": 150
  },
  "luminance": 0.27986
}

Semantic roles & 50–950 ramp

primary

#28A553

secondary

#C267A3

accent

#44ADE4

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #28A553

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

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