#30B03D#30B03D

#30B03D is a light, vivid green. Relative luminance 0.320; OKLCH L 66.5% C 0.190 H 144.4°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#30B03D
RGB	rgb(48, 176, 61)
HSL	hsl(126, 57%, 44%)
HSV	hsv(126, 73%, 69%)
CMYK	cmyk(72.7%, 0%, 65.3%, 31%)
CIE-LAB	lab(63.35, -57.13, 47.60)
CIE-LCH	lch(63.35, 74.36, 140.20°)
OKLab	oklab(66.52% -0.1545 0.1105)
OKLCH	oklch(66.52% 0.19 144.4)
XYZ	xyz(17.5854, 32.0140, 9.6665)
Luminance	0.3202 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B03D #B030A3

analogous

#63B030 #30B03D #30B07D

triadic

#30B03D #3D30B0 #B03D30

tetradic

#30B03D #3063B0 #B030A3 #B07D30

square

#30B03D #3063B0 #B030A3 #B07D30

split-complementary

#30B03D #7D30B0 #B03063

monochromatic

#16501C #23802C #30B03D #4ECF5B #7EDC88

Accessibility & contrast

On white

2.84

#30B03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#30B03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B03D

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B03D	#FFFFFF	#000000	##000000
##30B03D	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A02F

Deuteranopia (green-blind)

#A59547

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #30b03d;
/* rgb */ color: rgb(48, 176, 61);
/* oklch */ color: oklch(66.5% 0.190 144.4);

Tailwind

colors: {
  custom: {
    50: '#7cc977',
    500: '#30b03d',
    950: '#000000',
  },
}

SCSS

$custom: #30b03d;
$custom-light: #7cc977;
$custom-dark: #000000;

JSON

{
  "hex": "#30b03d",
  "rgb": {
    "r": 48,
    "g": 176,
    "b": 61
  },
  "hsl": {
    "h": 126.094,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.6652,
    "c": 0.18992,
    "h": 144.4
  },
  "luminance": 0.32016
}

Semantic roles & 50–950 ramp

primary

#30B03D

secondary

#C577BD

accent

#47D1E0

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #30B03D

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

Preview Lab → · Contrast checker → · Palette generator →