#28B630#28B630

#28B630 is a light, highly saturated green. Relative luminance 0.341; OKLCH L 67.9% C 0.207 H 143.5°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#28B630
RGB	rgb(40, 182, 48)
HSL	hsl(123, 64%, 44%)
HSV	hsv(123, 78%, 71%)
CMYK	cmyk(78%, 0%, 73.6%, 28.6%)
CIE-LAB	lab(65.06, -61.53, 54.53)
CIE-LCH	lch(65.06, 82.21, 138.45°)
OKLab	oklab(67.86% -0.1667 0.1235)
OKLCH	oklch(67.86% 0.207 143.5)
XYZ	xyz(18.1353, 34.1183, 8.4254)
Luminance	0.3412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B630 #B628AE

analogous

#67B628 #28B630 #28B677

triadic

#28B630 #3028B6 #B63028

tetradic

#28B630 #2867B6 #B628AE #B67728

square

#28B630 #2867B6 #B628AE #B67728

split-complementary

#28B630 #7728B6 #B62867

monochromatic

#125216 #1D8423 #28B630 #45D64D #77E17D

Accessibility & contrast

On white

2.68

#28B630 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#28B630 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B630

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B630	#FFFFFF	#000000	##000000
##28B630	1.00	2.68	7.82	7.82
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA417

Deuteranopia (green-blind)

#AA9A3E

Tritanopia (blue-blind)

#00B19C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b630;
/* rgb */ color: rgb(40, 182, 48);
/* oklch */ color: oklch(67.9% 0.207 143.5);

Tailwind

colors: {
  custom: {
    50: '#7bcd71',
    500: '#28b630',
    950: '#000000',
  },
}

SCSS

$custom: #28b630;
$custom-light: #7bcd71;
$custom-dark: #000000;

JSON

{
  "hex": "#28b630",
  "rgb": {
    "r": 40,
    "g": 182,
    "b": 48
  },
  "hsl": {
    "h": 123.38,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.6786,
    "c": 0.20744,
    "h": 143.5
  },
  "luminance": 0.3412
}

Semantic roles & 50–950 ramp

primary

#28B630

secondary

#C971C4

accent

#41DEE7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1408

muted

#7C827B

Preview Lab

Preview with #28B630

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

Preview Lab → · Contrast checker → · Palette generator →