#30C937#30C937

#30C937 is a light, highly saturated green. Relative luminance 0.427; OKLCH L 73.1% C 0.222 H 143.4°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#30C937
RGB	rgb(48, 201, 55)
HSL	hsl(123, 61%, 49%)
HSV	hsv(123, 76%, 79%)
CMYK	cmyk(76.1%, 0%, 72.6%, 21.2%)
CIE-LAB	lab(71.33, -65.79, 58.43)
CIE-LCH	lch(71.33, 87.99, 138.39°)
OKLab	oklab(73.13% -0.1783 0.1325)
OKLCH	oklch(73.13% 0.222 143.4)
XYZ	xyz(22.7937, 42.6748, 10.6495)
Luminance	0.4268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30C937 #C930C2

analogous

#76C930 #30C937 #30C984

triadic

#30C937 #3730C9 #C93730

tetradic

#30C937 #3076C9 #C930C2 #C98430

square

#30C937 #3076C9 #C930C2 #C98430

split-complementary

#30C937 #8430C9 #C93076

monochromatic

#18661C #249829 #30C937 #5ED863 #8FE493

Accessibility & contrast

On white

2.20

#30C937 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#30C937 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30C937

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30C937	#FFFFFF	#000000	##000000
##30C937	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB61D

Deuteranopia (green-blind)

#BCAA46

Tritanopia (blue-blind)

#00C3AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #30c937;
/* rgb */ color: rgb(48, 201, 55);
/* oklch */ color: oklch(73.1% 0.222 143.4);

Tailwind

colors: {
  custom: {
    50: '#82db77',
    500: '#30c937',
    950: '#000000',
  },
}

SCSS

$custom: #30c937;
$custom-light: #82db77;
$custom-dark: #000000;

JSON

{
  "hex": "#30c937",
  "rgb": {
    "r": 48,
    "g": 201,
    "b": 55
  },
  "hsl": {
    "h": 122.745,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7313,
    "c": 0.22213,
    "h": 143.4
  },
  "luminance": 0.42678
}

Semantic roles & 50–950 ramp

primary

#30C937

secondary

#CF86CB

accent

#43DDE5

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #30C937

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

Preview Lab → · Contrast checker → · Palette generator →