#30D03B#30D03B

#30D03B is a light, highly saturated green. Relative luminance 0.461; OKLCH L 75.0% C 0.227 H 143.6°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#30D03B
RGB	rgb(48, 208, 59)
HSL	hsl(124, 63%, 50%)
HSV	hsv(124, 77%, 82%)
CMYK	cmyk(76.9%, 0%, 71.6%, 18.4%)
CIE-LAB	lab(73.58, -67.64, 59.28)
CIE-LCH	lch(73.58, 89.94, 138.77°)
OKLab	oklab(75.01% -0.1831 0.1348)
OKLCH	oklch(75.01% 0.227 143.6)
XYZ	xyz(24.5626, 46.0530, 11.7314)
Luminance	0.4606 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30D03B #D030C5

analogous

#75D030 #30D03B #30D08B

triadic

#30D03B #3B30D0 #D03B30

tetradic

#30D03B #3075D0 #D030C5 #D08B30

square

#30D03B #3075D0 #D030C5 #D08B30

split-complementary

#30D03B #8B30D0 #D03075

monochromatic

#196D1F #249F2C #30D03B #62DB6A #94E799

Accessibility & contrast

On white

2.06

#30D03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#30D03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30D03B

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30D03B	#FFFFFF	#000000	##000000
##30D03B	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC21

Deuteranopia (green-blind)

#C3B04A

Tritanopia (blue-blind)

#00CAB3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #30d03b;
/* rgb */ color: rgb(48, 208, 59);
/* oklch */ color: oklch(75.0% 0.227 143.6);

Tailwind

colors: {
  custom: {
    50: '#83e079',
    500: '#30d03b',
    950: '#000000',
  },
}

SCSS

$custom: #30d03b;
$custom-light: #83e079;
$custom-dark: #000000;

JSON

{
  "hex": "#30d03b",
  "rgb": {
    "r": 48,
    "g": 208,
    "b": 59
  },
  "hsl": {
    "h": 124.125,
    "s": 62.992,
    "l": 50.196
  },
  "oklch": {
    "l": 0.75005,
    "c": 0.22737,
    "h": 143.6
  },
  "luminance": 0.46056
}

Semantic roles & 50–950 ramp

primary

#30D03B

secondary

#D28ACD

accent

#42DBE6

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #30D03B

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

Preview Lab → · Contrast checker → · Palette generator →