#30C957#30C957

#30C957 is a light, vivid green. Relative luminance 0.431; OKLCH L 73.5% C 0.200 H 147.3°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#30C957
RGB	rgb(48, 201, 87)
HSL	hsl(135, 61%, 49%)
HSV	hsv(135, 76%, 79%)
CMYK	cmyk(76.1%, 0%, 56.7%, 21.2%)
CIE-LAB	lab(71.61, -62.39, 45.35)
CIE-LCH	lch(71.61, 77.13, 143.99°)
OKLab	oklab(73.45% -0.1678 0.1079)
OKLCH	oklch(73.45% 0.2 147.3)
XYZ	xyz(23.8240, 43.0870, 16.0760)
Luminance	0.4309 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30C957 #C930A2

analogous

#56C930 #30C957 #30C9A4

triadic

#30C957 #5730C9 #C95730

tetradic

#30C957 #3056C9 #C930A2 #C9A430

square

#30C957 #3056C9 #C930A2 #C9A430

split-complementary

#30C957 #A430C9 #C93056

monochromatic

#18662C #249842 #30C957 #5ED87D #8FE4A5

Accessibility & contrast

On white

2.18

#30C957 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#30C957 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30C957

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30C957	#FFFFFF	#000000	##000000
##30C957	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB74C

Deuteranopia (green-blind)

#BAAB60

Tritanopia (blue-blind)

#00C5B0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #30c957;
/* rgb */ color: rgb(48, 201, 87);
/* oklch */ color: oklch(73.5% 0.200 147.3);

Tailwind

colors: {
  custom: {
    50: '#80db89',
    500: '#30c957',
    950: '#000000',
  },
}

SCSS

$custom: #30c957;
$custom-light: #80db89;
$custom-dark: #000000;

JSON

{
  "hex": "#30c957",
  "rgb": {
    "r": 48,
    "g": 201,
    "b": 87
  },
  "hsl": {
    "h": 135.294,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73452,
    "c": 0.19954,
    "h": 147.3
  },
  "luminance": 0.4309
}

Semantic roles & 50–950 ramp

primary

#30C957

secondary

#CF86BC

accent

#43BBE5

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #30C957

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

Preview Lab → · Contrast checker → · Palette generator →