#28B030#28B030

#28B030 is a light, highly saturated green. Relative luminance 0.317; OKLCH L 66.2% C 0.201 H 143.5°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#28B030
RGB	rgb(40, 176, 48)
HSL	hsl(124, 63%, 42%)
HSV	hsv(124, 77%, 69%)
CMYK	cmyk(77.3%, 0%, 72.7%, 31%)
CIE-LAB	lab(63.11, -59.63, 52.54)
CIE-LCH	lch(63.11, 79.47, 138.62°)
OKLab	oklab(66.24% -0.1615 0.1194)
OKLCH	oklch(66.24% 0.201 143.5)
XYZ	xyz(16.9328, 31.7132, 8.0246)
Luminance	0.3171 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B030 #B028A8

analogous

#64B028 #28B030 #28B074

triadic

#28B030 #3028B0 #B03028

tetradic

#28B030 #2864B0 #B028A8 #B07428

square

#28B030 #2864B0 #B028A8 #B07428

split-complementary

#28B030 #7428B0 #B02864

monochromatic

#114C15 #1D7E22 #28B030 #41D44A #73DF7A

Accessibility & contrast

On white

2.86

#28B030 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#28B030 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B030

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B030	#FFFFFF	#000000	##000000
##28B030	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F1A

Deuteranopia (green-blind)

#A5953D

Tritanopia (blue-blind)

#00AB97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #28b030;
/* rgb */ color: rgb(40, 176, 48);
/* oklch */ color: oklch(66.2% 0.201 143.5);

Tailwind

colors: {
  custom: {
    50: '#7ac970',
    500: '#28b030',
    950: '#000000',
  },
}

SCSS

$custom: #28b030;
$custom-light: #7ac970;
$custom-dark: #000000;

JSON

{
  "hex": "#28b030",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 48
  },
  "hsl": {
    "h": 123.529,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66238,
    "c": 0.20082,
    "h": 143.5
  },
  "luminance": 0.31715
}

Semantic roles & 50–950 ramp

primary

#28B030

secondary

#C66DC1

accent

#42DCE6

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28B030

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

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