#30B251#30B251

#30B251 is a light, vivid green. Relative luminance 0.331; OKLCH L 67.3% C 0.176 H 147.7°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#30B251
RGB	rgb(48, 178, 81)
HSL	hsl(135, 58%, 44%)
HSV	hsv(135, 73%, 70%)
CMYK	cmyk(73%, 0%, 54.5%, 30.2%)
CIE-LAB	lab(64.21, -55.33, 39.35)
CIE-LCH	lch(64.21, 67.89, 144.58°)
OKLab	oklab(67.3% -0.1489 0.0943)
OKLCH	oklch(67.3% 0.176 147.7)
XYZ	xyz(18.6231, 33.0611, 13.1829)
Luminance	0.3306 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B251 #B23091

analogous

#50B230 #30B251 #30B292

triadic

#30B251 #5130B2 #B25130

tetradic

#30B251 #3050B2 #B23091 #B29230

square

#30B251 #3050B2 #B23091 #B29230

split-complementary

#30B251 #9230B2 #B23050

monochromatic

#165225 #23823B #30B251 #50D070 #80DD97

Accessibility & contrast

On white

2.76

#30B251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#30B251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B251

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B251	#FFFFFF	#000000	##000000
##30B251	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A248

Deuteranopia (green-blind)

#A59758

Tritanopia (blue-blind)

#00AE9C

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #30b251;
/* rgb */ color: rgb(48, 178, 81);
/* oklch */ color: oklch(67.3% 0.176 147.7);

Tailwind

colors: {
  custom: {
    50: '#7bca84',
    500: '#30b251',
    950: '#000000',
  },
}

SCSS

$custom: #30b251;
$custom-light: #7bca84;
$custom-dark: #000000;

JSON

{
  "hex": "#30b251",
  "rgb": {
    "r": 48,
    "g": 178,
    "b": 81
  },
  "hsl": {
    "h": 135.231,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67297,
    "c": 0.17629,
    "h": 147.7
  },
  "luminance": 0.33063
}

Semantic roles & 50–950 ramp

primary

#30B251

secondary

#C678B2

accent

#47BAE1

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #30B251

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

Preview Lab → · Contrast checker → · Palette generator →