#28CD30#28CD30

#28CD30 is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.0% C 0.232 H 143.2°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#28CD30
RGB	rgb(40, 205, 48)
HSL	hsl(123, 67%, 48%)
HSV	hsv(123, 80%, 80%)
CMYK	cmyk(80.5%, 0%, 76.6%, 19.6%)
CIE-LAB	lab(72.44, -68.58, 61.88)
CIE-LCH	lch(72.44, 92.37, 137.94°)
OKLab	oklab(74.01% -0.1858 0.1388)
OKLCH	oklch(74.01% 0.232 143.2)
XYZ	xyz(23.2384, 44.3243, 10.1264)
Luminance	0.4433 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28CD30 #CD28C5

analogous

#72CD28 #28CD30 #28CD82

triadic

#28CD30 #3028CD #CD3028

tetradic

#28CD30 #2872CD #CD28C5 #CD8228

square

#28CD30 #2872CD #CD28C5 #CD8228

split-complementary

#28CD30 #8228CD #CD2872

monochromatic

#146718 #1E9A24 #28CD30 #54DE5B #88E88C

Accessibility & contrast

On white

2.13

#28CD30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#28CD30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28CD30

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28CD30	#FFFFFF	#000000	##000000
##28CD30	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B905

Deuteranopia (green-blind)

#C0AD42

Tritanopia (blue-blind)

#00C7AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #28cd30;
/* rgb */ color: rgb(40, 205, 48);
/* oklch */ color: oklch(74.0% 0.232 143.2);

Tailwind

colors: {
  custom: {
    50: '#81de74',
    500: '#28cd30',
    950: '#000000',
  },
}

SCSS

$custom: #28cd30;
$custom-light: #81de74;
$custom-dark: #000000;

JSON

{
  "hex": "#28cd30",
  "rgb": {
    "r": 40,
    "g": 205,
    "b": 48
  },
  "hsl": {
    "h": 122.909,
    "s": 67.347,
    "l": 48.039
  },
  "oklch": {
    "l": 0.74006,
    "c": 0.23195,
    "h": 143.2
  },
  "luminance": 0.44327
}

Semantic roles & 50–950 ramp

primary

#28CD30

secondary

#D180CD

accent

#3EE2EA

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #28CD30

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

Preview Lab → · Contrast checker → · Palette generator →