#30B858#30B858

#30B858 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.0% C 0.178 H 148.6°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#30B858
RGB	rgb(48, 184, 88)
HSL	hsl(138, 59%, 45%)
HSV	hsv(138, 74%, 72%)
CMYK	cmyk(73.9%, 0%, 52.2%, 27.8%)
CIE-LAB	lab(66.22, -56.42, 38.37)
CIE-LCH	lch(66.22, 68.23, 145.78°)
OKLab	oklab(68.99% -0.1518 0.0926)
OKLCH	oklch(68.99% 0.178 148.6)
XYZ	xyz(20.1193, 35.6116, 15.0440)
Luminance	0.3561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B858 #B83090

analogous

#4CB830 #30B858 #30B89C

triadic

#30B858 #5830B8 #B85830

tetradic

#30B858 #304CB8 #B83090 #B89C30

square

#30B858 #304CB8 #B83090 #B89C30

split-complementary

#30B858 #9C30B8 #B8304C

monochromatic

#17572A #238741 #30B858 #53D278 #84DF9E

Accessibility & contrast

On white

2.59

#30B858 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#30B858 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B858

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B858	#FFFFFF	#000000	##000000
##30B858	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA850

Deuteranopia (green-blind)

#AA9D5F

Tritanopia (blue-blind)

#00B4A2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #30b858;
/* rgb */ color: rgb(48, 184, 88);
/* oklch */ color: oklch(69.0% 0.178 148.6);

Tailwind

colors: {
  custom: {
    50: '#7cce89',
    500: '#30b858',
    950: '#000000',
  },
}

SCSS

$custom: #30b858;
$custom-light: #7cce89;
$custom-dark: #000000;

JSON

{
  "hex": "#30b858",
  "rgb": {
    "r": 48,
    "g": 184,
    "b": 88
  },
  "hsl": {
    "h": 137.647,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.6899,
    "c": 0.17776,
    "h": 148.6
  },
  "luminance": 0.35614
}

Semantic roles & 50–950 ramp

primary

#30B858

secondary

#C87CB2

accent

#46B4E2

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #30B858

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

Preview Lab → · Contrast checker → · Palette generator →