#28B263#28B263

#28B263 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.4% C 0.162 H 152.6°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#28B263
RGB	rgb(40, 178, 99)
HSL	hsl(146, 63%, 43%)
HSV	hsv(146, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 44.4%, 30.2%)
CIE-LAB	lab(64.31, -53.60, 30.35)
CIE-LCH	lch(64.31, 61.59, 150.48°)
OKLab	oklab(67.42% -0.1441 0.0748)
OKLCH	oklch(67.42% 0.162 152.6)
XYZ	xyz(19.0459, 33.1905, 17.2046)
Luminance	0.3319 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B263 #B22877

analogous

#32B228 #28B263 #28B2A8

triadic

#28B263 #6328B2 #B26328

tetradic

#28B263 #2832B2 #B22877 #B2A828

square

#28B263 #2832B2 #B22877 #B2A828

split-complementary

#28B263 #A828B2 #B22832

monochromatic

#124E2B #1D8047 #28B263 #43D581 #75E0A2

Accessibility & contrast

On white

2.75

#28B263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#28B263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B263

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B263	#FFFFFF	#000000	##000000
##28B263	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A35D

Deuteranopia (green-blind)

#A29768

Tritanopia (blue-blind)

#00AF9F

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b263;
/* rgb */ color: rgb(40, 178, 99);
/* oklch */ color: oklch(67.4% 0.162 152.6);

Tailwind

colors: {
  custom: {
    50: '#78ca90',
    500: '#28b263',
    950: '#000000',
  },
}

SCSS

$custom: #28b263;
$custom-light: #78ca90;
$custom-dark: #000000;

JSON

{
  "hex": "#28b263",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 99
  },
  "hsl": {
    "h": 145.652,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67423,
    "c": 0.16238,
    "h": 152.6
  },
  "luminance": 0.33193
}

Semantic roles & 50–950 ramp

primary

#28B263

secondary

#C76FA1

accent

#41A0E6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28B263

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

Preview Lab → · Contrast checker → · Palette generator →