#30B137#30B137

#30B137 is a light, vivid green. Relative luminance 0.323; OKLCH L 66.7% C 0.195 H 143.7°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#30B137
RGB	rgb(48, 177, 55)
HSL	hsl(123, 57%, 44%)
HSV	hsv(123, 73%, 69%)
CMYK	cmyk(72.9%, 0%, 68.9%, 30.6%)
CIE-LAB	lab(63.63, -58.08, 50.40)
CIE-LCH	lch(63.63, 76.90, 139.05°)
OKLab	oklab(66.73% -0.1573 0.1157)
OKLCH	oklch(66.73% 0.195 143.7)
XYZ	xyz(17.6295, 32.3465, 8.9281)
Luminance	0.3235 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B137 #B130AA

analogous

#6AB130 #30B137 #30B178

triadic

#30B137 #3730B1 #B13730

tetradic

#30B137 #306AB1 #B130AA #B17830

square

#30B137 #306AB1 #B130AA #B17830

split-complementary

#30B137 #7830B1 #B1306A

monochromatic

#165119 #238128 #30B137 #4FCF56 #7FDC84

Accessibility & contrast

On white

2.81

#30B137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#30B137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B137

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B137	#FFFFFF	#000000	##000000
##30B137	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A025

Deuteranopia (green-blind)

#A69643

Tritanopia (blue-blind)

#00AC98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #30b137;
/* rgb */ color: rgb(48, 177, 55);
/* oklch */ color: oklch(66.7% 0.195 143.7);

Tailwind

colors: {
  custom: {
    50: '#7cc974',
    500: '#30b137',
    950: '#000000',
  },
}

SCSS

$custom: #30b137;
$custom-light: #7cc974;
$custom-dark: #000000;

JSON

{
  "hex": "#30b137",
  "rgb": {
    "r": 48,
    "g": 177,
    "b": 55
  },
  "hsl": {
    "h": 123.256,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.66731,
    "c": 0.19529,
    "h": 143.7
  },
  "luminance": 0.32348
}

Semantic roles & 50–950 ramp

primary

#30B137

secondary

#C578C1

accent

#47D8E1

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #30B137

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

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