#28A55E#28A55E

#28A55E is a light, vivid green. Relative luminance 0.282; OKLCH L 63.9% C 0.150 H 153.1°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#28A55E
RGB	rgb(40, 165, 94)
HSL	hsl(146, 61%, 40%)
HSV	hsv(146, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 43%, 35.3%)
CIE-LAB	lab(60.04, -49.69, 27.44)
CIE-LCH	lch(60.04, 56.76, 151.09°)
OKLab	oklab(63.87% -0.1338 0.0679)
OKLCH	oklch(63.87% 0.15 153.1)
XYZ	xyz(16.3491, 28.1676, 15.1628)
Luminance	0.2817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A55E #A5286F

analogous

#30A528 #28A55E #28A59D

triadic

#28A55E #5E28A5 #A55E28

tetradic

#28A55E #2830A5 #A5286F #A59D28

square

#28A55E #2830A5 #A5286F #A59D28

split-complementary

#28A55E #9D28A5 #A52830

monochromatic

#104226 #1C7442 #28A55E #3BCF7B #6CDB9C

Accessibility & contrast

On white

3.17

#28A55E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#28A55E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A55E

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A55E	#FFFFFF	#000000	##000000
##28A55E	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59759

Deuteranopia (green-blind)

#968C63

Tritanopia (blue-blind)

#00A394

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a55e;
/* rgb */ color: rgb(40, 165, 94);
/* oklch */ color: oklch(63.9% 0.150 153.1);

Tailwind

colors: {
  custom: {
    50: '#75c18c',
    500: '#28a55e',
    950: '#000000',
  },
}

SCSS

$custom: #28a55e;
$custom-light: #75c18c;
$custom-dark: #000000;

JSON

{
  "hex": "#28a55e",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 94
  },
  "hsl": {
    "h": 145.92,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63865,
    "c": 0.15,
    "h": 153.1
  },
  "luminance": 0.2817
}

Semantic roles & 50–950 ramp

primary

#28A55E

secondary

#C2679B

accent

#449FE4

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #28A55E

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

Preview Lab → · Contrast checker → · Palette generator →