#30B578#30B578

#30B578 is a light, vivid teal. Relative luminance 0.350; OKLCH L 68.8% C 0.145 H 158.3°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#30B578
RGB	rgb(48, 181, 120)
HSL	hsl(152, 58%, 45%)
HSV	hsv(152, 73%, 71%)
CMYK	cmyk(73.5%, 0%, 33.7%, 29%)
CIE-LAB	lab(65.77, -49.57, 21.17)
CIE-LCH	lch(65.77, 53.90, 156.88°)
OKLab	oklab(68.78% -0.1344 0.0534)
OKLCH	oklch(68.78% 0.145 158.3)
XYZ	xyz(21.1309, 35.0297, 23.4134)
Luminance	0.3503 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B578 #B5306D

analogous

#30B535 #30B578 #30B0B5

triadic

#30B578 #7830B5 #B57830

tetradic

#30B578 #3530B5 #B5306D #B0B530

square

#30B578 #3530B5 #B5306D #B0B530

split-complementary

#30B578 #B530B0 #B53530

monochromatic

#165438 #238558 #30B578 #51D196 #82DEB4

Accessibility & contrast

On white

2.62

#30B578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#30B578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B578

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B578	#FFFFFF	#000000	##000000
##30B578	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A774

Deuteranopia (green-blind)

#A39B7C

Tritanopia (blue-blind)

#00B4A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #30b578;
/* rgb */ color: rgb(48, 181, 120);
/* oklch */ color: oklch(68.8% 0.145 158.3);

Tailwind

colors: {
  custom: {
    50: '#7bcc9f',
    500: '#30b578',
    950: '#000000',
  },
}

SCSS

$custom: #30b578;
$custom-light: #7bcc9f;
$custom-dark: #000000;

JSON

{
  "hex": "#30b578",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 120
  },
  "hsl": {
    "h": 152.481,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68783,
    "c": 0.14467,
    "h": 158.3
  },
  "luminance": 0.35032
}

Semantic roles & 50–950 ramp

primary

#30B578

secondary

#C77A9D

accent

#468DE1

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #30B578

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

Preview Lab → · Contrast checker → · Palette generator →