#28A363#28A363

#28A363 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.4% C 0.143 H 155.1°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#28A363
RGB	rgb(40, 163, 99)
HSL	hsl(149, 61%, 40%)
HSV	hsv(149, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 39.3%, 36.1%)
CIE-LAB	lab(59.47, -47.97, 24.01)
CIE-LCH	lch(59.47, 53.64, 153.41°)
OKLab	oklab(63.43% -0.1294 0.06)
OKLCH	oklch(63.43% 0.143 155.1)
XYZ	xyz(16.2229, 27.5444, 16.2636)
Luminance	0.2755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A363 #A32868

analogous

#2BA328 #28A363 #28A3A0

triadic

#28A363 #6328A3 #A36328

tetradic

#28A363 #282BA3 #A32868 #A3A028

square

#28A363 #282BA3 #A32868 #A3A028

split-complementary

#28A363 #A028A3 #A3282B

monochromatic

#104127 #1C7245 #28A363 #3ACF81 #6BDBA0

Accessibility & contrast

On white

3.23

#28A363 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#28A363 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A363

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A363	#FFFFFF	#000000	##000000
##28A363	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2965F

Deuteranopia (green-blind)

#948B67

Tritanopia (blue-blind)

#00A193

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a363;
/* rgb */ color: rgb(40, 163, 99);
/* oklch */ color: oklch(63.4% 0.143 155.1);

Tailwind

colors: {
  custom: {
    50: '#75bf90',
    500: '#28a363',
    950: '#000000',
  },
}

SCSS

$custom: #28a363;
$custom-light: #75bf90;
$custom-dark: #000000;

JSON

{
  "hex": "#28a363",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 99
  },
  "hsl": {
    "h": 148.78,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.63426,
    "c": 0.14264,
    "h": 155.1
  },
  "luminance": 0.27546
}

Semantic roles & 50–950 ramp

primary

#28A363

secondary

#C16695

accent

#4497E4

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #28A363

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

Preview Lab → · Contrast checker → · Palette generator →