#30B436#30B436

#30B436 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.5% C 0.199 H 143.5°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#30B436
RGB	rgb(48, 180, 54)
HSL	hsl(123, 58%, 45%)
HSV	hsv(123, 73%, 71%)
CMYK	cmyk(73.3%, 0%, 70%, 29.4%)
CIE-LAB	lab(64.59, -59.16, 51.82)
CIE-LCH	lch(64.59, 78.65, 138.78°)
OKLab	oklab(67.53% -0.1603 0.1186)
OKLCH	oklch(67.53% 0.199 143.5)
XYZ	xyz(18.2049, 33.5352, 9.0028)
Luminance	0.3354 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B436 #B430AE

analogous

#6CB430 #30B436 #30B478

triadic

#30B436 #3630B4 #B43630

tetradic

#30B436 #306CB4 #B430AE #B47830

square

#30B436 #306CB4 #B430AE #B47830

split-complementary

#30B436 #7830B4 #B4306C

monochromatic

#165319 #238428 #30B436 #51D156 #81DD85

Accessibility & contrast

On white

2.72

#30B436 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#30B436 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B436

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B436	#FFFFFF	#000000	##000000
##30B436	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)

#B8A323

Deuteranopia (green-blind)

#A99942

Tritanopia (blue-blind)

#00AF9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #30b436;
/* rgb */ color: rgb(48, 180, 54);
/* oklch */ color: oklch(67.5% 0.199 143.5);

Tailwind

colors: {
  custom: {
    50: '#7dcc74',
    500: '#30b436',
    950: '#000000',
  },
}

SCSS

$custom: #30b436;
$custom-light: #7dcc74;
$custom-dark: #000000;

JSON

{
  "hex": "#30b436",
  "rgb": {
    "r": 48,
    "g": 180,
    "b": 54
  },
  "hsl": {
    "h": 122.727,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.67528,
    "c": 0.1994,
    "h": 143.5
  },
  "luminance": 0.33537
}

Semantic roles & 50–950 ramp

primary

#30B436

secondary

#C679C3

accent

#47DAE1

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #30B436

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

Preview Lab → · Contrast checker → · Palette generator →