#28B130#28B130

#28B130 is a light, highly saturated green. Relative luminance 0.321; OKLCH L 66.5% C 0.202 H 143.5°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#28B130
RGB	rgb(40, 177, 48)
HSL	hsl(124, 63%, 43%)
HSV	hsv(124, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 72.9%, 30.6%)
CIE-LAB	lab(63.43, -59.95, 52.87)
CIE-LCH	lch(63.43, 79.93, 138.59°)
OKLab	oklab(66.51% -0.1624 0.1201)
OKLCH	oklch(66.51% 0.202 143.5)
XYZ	xyz(17.1296, 32.1068, 8.0902)
Luminance	0.3211 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B130 #B128A9

analogous

#64B128 #28B130 #28B175

triadic

#28B130 #3028B1 #B13028

tetradic

#28B130 #2864B1 #B128A9 #B17528

square

#28B130 #2864B1 #B128A9 #B17528

split-complementary

#28B130 #7528B1 #B12864

monochromatic

#114D15 #1D7F22 #28B130 #42D44A #74E07A

Accessibility & contrast

On white

2.83

#28B130 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#28B130 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B130

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B130	#FFFFFF	#000000	##000000
##28B130	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A019

Deuteranopia (green-blind)

#A6963D

Tritanopia (blue-blind)

#00AC98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #28b130;
/* rgb */ color: rgb(40, 177, 48);
/* oklch */ color: oklch(66.5% 0.202 143.5);

Tailwind

colors: {
  custom: {
    50: '#7aca70',
    500: '#28b130',
    950: '#000000',
  },
}

SCSS

$custom: #28b130;
$custom-light: #7aca70;
$custom-dark: #000000;

JSON

{
  "hex": "#28b130",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 48
  },
  "hsl": {
    "h": 123.504,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66509,
    "c": 0.20192,
    "h": 143.5
  },
  "luminance": 0.32109
}

Semantic roles & 50–950 ramp

primary

#28B130

secondary

#C76EC2

accent

#42DDE6

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28B130

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

Preview Lab → · Contrast checker → · Palette generator →