#30B53B#30B53B

#30B53B is a light, vivid green. Relative luminance 0.340; OKLCH L 67.8% C 0.197 H 144.1°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#30B53B
RGB	rgb(48, 181, 59)
HSL	hsl(125, 58%, 45%)
HSV	hsv(125, 73%, 71%)
CMYK	cmyk(73.5%, 0%, 67.4%, 29%)
CIE-LAB	lab(64.95, -59.01, 50.19)
CIE-LCH	lch(64.95, 77.47, 139.62°)
OKLab	oklab(67.84% -0.1597 0.1157)
OKLCH	oklch(67.84% 0.197 144.1)
XYZ	xyz(18.5310, 33.9898, 9.7209)
Luminance	0.3399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B53B #B530AA

analogous

#68B530 #30B53B #30B57D

triadic

#30B53B #3B30B5 #B53B30

tetradic

#30B53B #3068B5 #B530AA #B57D30

square

#30B53B #3068B5 #B530AA #B57D30

split-complementary

#30B53B #7D30B5 #B53068

monochromatic

#16541B #23852B #30B53B #51D15C #82DE89

Accessibility & contrast

On white

2.69

#30B53B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#30B53B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B53B

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B53B	#FFFFFF	#000000	##000000
##30B53B	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A42B

Deuteranopia (green-blind)

#A99A46

Tritanopia (blue-blind)

#00B09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #30b53b;
/* rgb */ color: rgb(48, 181, 59);
/* oklch */ color: oklch(67.8% 0.197 144.1);

Tailwind

colors: {
  custom: {
    50: '#7dcc77',
    500: '#30b53b',
    950: '#000000',
  },
}

SCSS

$custom: #30b53b;
$custom-light: #7dcc77;
$custom-dark: #000000;

JSON

{
  "hex": "#30b53b",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 59
  },
  "hsl": {
    "h": 124.962,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67842,
    "c": 0.1972,
    "h": 144.1
  },
  "luminance": 0.33992
}

Semantic roles & 50–950 ramp

primary

#30B53B

secondary

#C77AC0

accent

#46D4E1

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #30B53B

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

Preview Lab → · Contrast checker → · Palette generator →