#30B437#30B437

#30B437 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.5% C 0.199 H 143.6°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#30B437
RGB	rgb(48, 180, 55)
HSL	hsl(123, 58%, 45%)
HSV	hsv(123, 73%, 71%)
CMYK	cmyk(73.3%, 0%, 69.4%, 29.4%)
CIE-LAB	lab(64.60, -59.07, 51.43)
CIE-LCH	lch(64.60, 78.32, 138.95°)
OKLab	oklab(67.54% -0.16 0.1179)
OKLCH	oklch(67.54% 0.199 143.6)
XYZ	xyz(18.2286, 33.5447, 9.1278)
Luminance	0.3355 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B437 #B430AD

analogous

#6BB430 #30B437 #30B479

triadic

#30B437 #3730B4 #B43730

tetradic

#30B437 #306BB4 #B430AD #B47930

square

#30B437 #306BB4 #B430AD #B47930

split-complementary

#30B437 #7930B4 #B4306B

monochromatic

#165319 #238428 #30B437 #51D157 #81DD86

Accessibility & contrast

On white

2.72

#30B437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#30B437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B437

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B437	#FFFFFF	#000000	##000000
##30B437	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A325

Deuteranopia (green-blind)

#A99943

Tritanopia (blue-blind)

#00AF9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #30b437;
/* rgb */ color: rgb(48, 180, 55);
/* oklch */ color: oklch(67.5% 0.199 143.6);

Tailwind

colors: {
  custom: {
    50: '#7dcc74',
    500: '#30b437',
    950: '#000000',
  },
}

SCSS

$custom: #30b437;
$custom-light: #7dcc74;
$custom-dark: #000000;

JSON

{
  "hex": "#30b437",
  "rgb": {
    "r": 48,
    "g": 180,
    "b": 55
  },
  "hsl": {
    "h": 123.182,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.67537,
    "c": 0.19875,
    "h": 143.6
  },
  "luminance": 0.33547
}

Semantic roles & 50–950 ramp

primary

#30B437

secondary

#C679C2

accent

#47D9E1

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #30B437

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

Preview Lab → · Contrast checker → · Palette generator →