#30B551#30B551

#30B551 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.180 H 147.5°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#30B551
RGB	rgb(48, 181, 81)
HSL	hsl(135, 58%, 45%)
HSV	hsv(135, 73%, 71%)
CMYK	cmyk(73.5%, 0%, 55.2%, 29%)
CIE-LAB	lab(65.17, -56.38, 40.51)
CIE-LCH	lch(65.17, 69.43, 144.30°)
OKLab	oklab(68.1% -0.1518 0.0969)
OKLCH	oklch(68.1% 0.18 147.5)
XYZ	xyz(19.2265, 34.2680, 13.3841)
Luminance	0.3427 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B551 #B53094

analogous

#52B530 #30B551 #30B593

triadic

#30B551 #5130B5 #B55130

tetradic

#30B551 #3052B5 #B53094 #B59330

square

#30B551 #3052B5 #B53094 #B59330

split-complementary

#30B551 #9330B5 #B53052

monochromatic

#165426 #23853B #30B551 #51D171 #82DE98

Accessibility & contrast

On white

2.67

#30B551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#30B551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B551

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B551	#FFFFFF	#000000	##000000
##30B551	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A548

Deuteranopia (green-blind)

#A89A59

Tritanopia (blue-blind)

#00B19F

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #30b551;
/* rgb */ color: rgb(48, 181, 81);
/* oklch */ color: oklch(68.1% 0.180 147.5);

Tailwind

colors: {
  custom: {
    50: '#7ccc84',
    500: '#30b551',
    950: '#000000',
  },
}

SCSS

$custom: #30b551;
$custom-light: #7ccc84;
$custom-dark: #000000;

JSON

{
  "hex": "#30b551",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 81
  },
  "hsl": {
    "h": 134.887,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68095,
    "c": 0.18006,
    "h": 147.5
  },
  "luminance": 0.3427
}

Semantic roles & 50–950 ramp

primary

#30B551

secondary

#C77AB4

accent

#46BBE1

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #30B551

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

Preview Lab → · Contrast checker → · Palette generator →