#28B250#28B250

#28B250 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.1% C 0.179 H 148.1°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#28B250
RGB	rgb(40, 178, 80)
HSL	hsl(137, 63%, 43%)
HSV	hsv(137, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 55.1%, 30.2%)
CIE-LAB	lab(64.05, -56.65, 39.62)
CIE-LCH	lch(64.05, 69.13, 145.03°)
OKLab	oklab(67.12% -0.1523 0.0949)
OKLCH	oklch(67.12% 0.179 148.1)
XYZ	xyz(18.2420, 32.8689, 12.9708)
Luminance	0.3287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B250 #B2288A

analogous

#45B228 #28B250 #28B295

triadic

#28B250 #5028B2 #B25028

tetradic

#28B250 #2845B2 #B2288A #B29528

square

#28B250 #2845B2 #B2288A #B29528

split-complementary

#28B250 #9528B2 #B22845

monochromatic

#124E23 #1D803A #28B250 #43D56D #75E094

Accessibility & contrast

On white

2.77

#28B250 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#28B250 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B250

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B250	#FFFFFF	#000000	##000000
##28B250	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A247

Deuteranopia (green-blind)

#A49758

Tritanopia (blue-blind)

#00AE9C

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #28b250;
/* rgb */ color: rgb(40, 178, 80);
/* oklch */ color: oklch(67.1% 0.179 148.1);

Tailwind

colors: {
  custom: {
    50: '#79ca83',
    500: '#28b250',
    950: '#000000',
  },
}

SCSS

$custom: #28b250;
$custom-light: #79ca83;
$custom-dark: #000000;

JSON

{
  "hex": "#28b250",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 80
  },
  "hsl": {
    "h": 137.391,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67123,
    "c": 0.17941,
    "h": 148.1
  },
  "luminance": 0.32871
}

Semantic roles & 50–950 ramp

primary

#28B250

secondary

#C76FAE

accent

#41B7E6

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #28B250

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

Preview Lab → · Contrast checker → · Palette generator →