#28BD23#28BD23

#28BD23 is a light, highly saturated green. Relative luminance 0.370; OKLCH L 69.7% C 0.221 H 142.5°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#28BD23
RGB	rgb(40, 189, 35)
HSL	hsl(118, 69%, 44%)
HSV	hsv(118, 81%, 74%)
CMYK	cmyk(78.8%, 0%, 81.5%, 25.9%)
CIE-LAB	lab(67.25, -64.58, 60.82)
CIE-LCH	lch(67.25, 88.71, 136.72°)
OKLab	oklab(69.66% -0.1755 0.1349)
OKLCH	oklch(69.66% 0.221 142.5)
XYZ	xyz(19.3748, 36.9653, 7.7037)
Luminance	0.3697 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BD23 #B823BD

analogous

#75BD23 #28BD23 #23BD6B

triadic

#28BD23 #2328BD #BD2328

tetradic

#28BD23 #2375BD #B823BD #BD6B23

square

#28BD23 #2375BD #B823BD #BD6B23

split-complementary

#28BD23 #6B23BD #BD2375

monochromatic

#125610 #1D8919 #28BD23 #46DC41 #79E575

Accessibility & contrast

On white

2.50

#28BD23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#28BD23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BD23

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BD23	#FFFFFF	#000000	##000000
##28BD23	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B19F37

Tritanopia (blue-blind)

#00B7A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #28bd23;
/* rgb */ color: rgb(40, 189, 35);
/* oklch */ color: oklch(69.7% 0.221 142.5);

Tailwind

colors: {
  custom: {
    50: '#7dd26c',
    500: '#28bd23',
    950: '#000000',
  },
}

SCSS

$custom: #28bd23;
$custom-light: #7dd26c;
$custom-dark: #000000;

JSON

{
  "hex": "#28bd23",
  "rgb": {
    "r": 40,
    "g": 189,
    "b": 35
  },
  "hsl": {
    "h": 118.052,
    "s": 68.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.69662,
    "c": 0.22133,
    "h": 142.5
  },
  "luminance": 0.36968
}

Semantic roles & 50–950 ramp

primary

#28BD23

secondary

#CA6FCD

accent

#3CECE6

background

#F8FDF6

surface

#F0FAEC

border

#CBD3C7

text

#0C1408

muted

#7D837A

Preview Lab

Preview with #28BD23

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

Preview Lab → · Contrast checker → · Palette generator →