#30B258#30B258

#30B258 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.4% C 0.170 H 149.1°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#30B258
RGB	rgb(48, 178, 88)
HSL	hsl(138, 58%, 44%)
HSV	hsv(138, 73%, 70%)
CMYK	cmyk(73%, 0%, 50.6%, 30.2%)
CIE-LAB	lab(64.30, -54.28, 35.99)
CIE-LCH	lch(64.30, 65.13, 146.45°)
OKLab	oklab(67.4% -0.146 0.0872)
OKLCH	oklch(67.4% 0.17 149.1)
XYZ	xyz(18.8993, 33.1716, 14.6374)
Luminance	0.3317 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B258 #B2308A

analogous

#49B230 #30B258 #30B299

triadic

#30B258 #5830B2 #B25830

tetradic

#30B258 #3049B2 #B2308A #B29930

square

#30B258 #3049B2 #B2308A #B29930

split-complementary

#30B258 #9930B2 #B23049

monochromatic

#165228 #238240 #30B258 #50D077 #80DD9C

Accessibility & contrast

On white

2.75

#30B258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#30B258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B258

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B258	#FFFFFF	#000000	##000000
##30B258	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A250

Deuteranopia (green-blind)

#A4985F

Tritanopia (blue-blind)

#00AF9D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #30b258;
/* rgb */ color: rgb(48, 178, 88);
/* oklch */ color: oklch(67.4% 0.170 149.1);

Tailwind

colors: {
  custom: {
    50: '#7bca89',
    500: '#30b258',
    950: '#000000',
  },
}

SCSS

$custom: #30b258;
$custom-light: #7bca89;
$custom-dark: #000000;

JSON

{
  "hex": "#30b258",
  "rgb": {
    "r": 48,
    "g": 178,
    "b": 88
  },
  "hsl": {
    "h": 138.462,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.674,
    "c": 0.17011,
    "h": 149.1
  },
  "luminance": 0.33174
}

Semantic roles & 50–950 ramp

primary

#30B258

secondary

#C678AE

accent

#47B1E1

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #30B258

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

Preview Lab → · Contrast checker → · Palette generator →