#28B430#28B430

#28B430 is a light, highly saturated green. Relative luminance 0.333; OKLCH L 67.3% C 0.205 H 143.5°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#28B430
RGB	rgb(40, 180, 48)
HSL	hsl(123, 64%, 43%)
HSV	hsv(123, 78%, 71%)
CMYK	cmyk(77.8%, 0%, 73.3%, 29.4%)
CIE-LAB	lab(64.41, -60.90, 53.87)
CIE-LCH	lch(64.41, 81.30, 138.51°)
OKLab	oklab(67.32% -0.165 0.1221)
OKLCH	oklch(67.32% 0.205 143.5)
XYZ	xyz(17.7287, 33.3049, 8.2899)
Luminance	0.3331 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B430 #B428AC

analogous

#66B428 #28B430 #28B476

triadic

#28B430 #3028B4 #B43028

tetradic

#28B430 #2866B4 #B428AC #B47628

square

#28B430 #2866B4 #B428AC #B47628

split-complementary

#28B430 #7628B4 #B42866

monochromatic

#125015 #1D8223 #28B430 #44D54C #76E17C

Accessibility & contrast

On white

2.74

#28B430 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#28B430 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B430

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B430	#FFFFFF	#000000	##000000
##28B430	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A318

Deuteranopia (green-blind)

#A8983E

Tritanopia (blue-blind)

#00AF9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b430;
/* rgb */ color: rgb(40, 180, 48);
/* oklch */ color: oklch(67.3% 0.205 143.5);

Tailwind

colors: {
  custom: {
    50: '#7bcc71',
    500: '#28b430',
    950: '#000000',
  },
}

SCSS

$custom: #28b430;
$custom-light: #7bcc71;
$custom-dark: #000000;

JSON

{
  "hex": "#28b430",
  "rgb": {
    "r": 40,
    "g": 180,
    "b": 48
  },
  "hsl": {
    "h": 123.429,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6732,
    "c": 0.20524,
    "h": 143.5
  },
  "luminance": 0.33307
}

Semantic roles & 50–950 ramp

primary

#28B430

secondary

#C870C3

accent

#41DDE7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28B430

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

Preview Lab → · Contrast checker → · Palette generator →