#30CE37#30CE37

#30CE37 is a light, highly saturated green. Relative luminance 0.450; OKLCH L 74.4% C 0.228 H 143.3°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#30CE37
RGB	rgb(48, 206, 55)
HSL	hsl(123, 62%, 50%)
HSV	hsv(123, 77%, 81%)
CMYK	cmyk(76.7%, 0%, 73.3%, 19.2%)
CIE-LAB	lab(72.92, -67.35, 60.04)
CIE-LCH	lch(72.92, 90.22, 138.28°)
OKLab	oklab(74.45% -0.1825 0.1359)
OKLCH	oklch(74.45% 0.228 143.3)
XYZ	xyz(23.9783, 45.0440, 11.0443)
Luminance	0.4505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30CE37 #CE30C7

analogous

#78CE30 #30CE37 #30CE86

triadic

#30CE37 #3730CE #CE3730

tetradic

#30CE37 #3078CE #CE30C7 #CE8630

square

#30CE37 #3078CE #CE30C7 #CE8630

split-complementary

#30CE37 #8630CE #CE3078

monochromatic

#196B1C #249C2A #30CE37 #61DA66 #93E696

Accessibility & contrast

On white

2.10

#30CE37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#30CE37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30CE37

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30CE37	#FFFFFF	#000000	##000000
##30CE37	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1A

Deuteranopia (green-blind)

#C1AE47

Tritanopia (blue-blind)

#00C8B1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #30ce37;
/* rgb */ color: rgb(48, 206, 55);
/* oklch */ color: oklch(74.4% 0.228 143.3);

Tailwind

colors: {
  custom: {
    50: '#83de77',
    500: '#30ce37',
    950: '#000000',
  },
}

SCSS

$custom: #30ce37;
$custom-light: #83de77;
$custom-dark: #000000;

JSON

{
  "hex": "#30ce37",
  "rgb": {
    "r": 48,
    "g": 206,
    "b": 55
  },
  "hsl": {
    "h": 122.658,
    "s": 62.205,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74449,
    "c": 0.22752,
    "h": 143.3
  },
  "luminance": 0.45047
}

Semantic roles & 50–950 ramp

primary

#30CE37

secondary

#D189CD

accent

#43DEE5

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D1509

muted

#7D837B

Preview Lab

Preview with #30CE37

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

Preview Lab → · Contrast checker → · Palette generator →