#28BA23#28BA23

#28BA23 is a light, highly saturated green. Relative luminance 0.357; OKLCH L 68.9% C 0.218 H 142.4°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#28BA23
RGB	rgb(40, 186, 35)
HSL	hsl(118, 68%, 43%)
HSV	hsv(118, 81%, 73%)
CMYK	cmyk(78.5%, 0%, 81.2%, 27.1%)
CIE-LAB	lab(66.28, -63.66, 59.91)
CIE-LCH	lch(66.28, 87.42, 136.74°)
OKLab	oklab(68.86% -0.173 0.133)
OKLCH	oklch(68.86% 0.218 142.4)
XYZ	xyz(18.7362, 35.6880, 7.4908)
Luminance	0.3569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BA23 #B523BA

analogous

#73BA23 #28BA23 #23BA69

triadic

#28BA23 #2328BA #BA2328

tetradic

#28BA23 #2373BA #B523BA #BA6923

square

#28BA23 #2373BA #B523BA #BA6923

split-complementary

#28BA23 #6923BA #BA2373

monochromatic

#125310 #1D8619 #28BA23 #44DB3F #77E573

Accessibility & contrast

On white

2.58

#28BA23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#28BA23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BA23

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BA23	#FFFFFF	#000000	##000000
##28BA23	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA800

Deuteranopia (green-blind)

#AF9D36

Tritanopia (blue-blind)

#00B49F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28ba23;
/* rgb */ color: rgb(40, 186, 35);
/* oklch */ color: oklch(68.9% 0.218 142.4);

Tailwind

colors: {
  custom: {
    50: '#7dd06b',
    500: '#28ba23',
    950: '#000000',
  },
}

SCSS

$custom: #28ba23;
$custom-light: #7dd06b;
$custom-dark: #000000;

JSON

{
  "hex": "#28ba23",
  "rgb": {
    "r": 40,
    "g": 186,
    "b": 35
  },
  "hsl": {
    "h": 118.013,
    "s": 68.326,
    "l": 43.333
  },
  "oklch": {
    "l": 0.68855,
    "c": 0.21822,
    "h": 142.4
  },
  "luminance": 0.3569
}

Semantic roles & 50–950 ramp

primary

#28BA23

secondary

#C86DCC

accent

#3DEBE5

background

#F8FCF6

surface

#F0F9EC

border

#CBD2C7

text

#0C1407

muted

#7D827A

Preview Lab

Preview with #28BA23

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

Preview Lab → · Contrast checker → · Palette generator →