#30B5B2#30B5B2

#30B5B2 is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.4% C 0.110 H 192.7°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#30B5B2
RGB	rgb(48, 181, 178)
HSL	hsl(179, 58%, 45%)
HSV	hsv(179, 73%, 71%)
CMYK	cmyk(73.5%, 0%, 1.7%, 29%)
CIE-LAB	lab(67.19, -34.95, -8.64)
CIE-LCH	lch(67.19, 36.01, 193.89°)
OKLab	oklab(70.42% -0.1072 -0.0241)
OKLCH	oklch(70.42% 0.11 192.7)
XYZ	xyz(25.7750, 36.8874, 47.8724)
Luminance	0.3689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B5B2 #B53033

analogous

#30B570 #30B5B2 #3075B5

triadic

#30B5B2 #B230B5 #B5B230

tetradic

#30B5B2 #7030B5 #B53033 #75B530

square

#30B5B2 #7030B5 #B53033 #75B530

split-complementary

#30B5B2 #B53075 #B57030

monochromatic

#165453 #238582 #30B5B2 #51D1CE #82DEDC

Accessibility & contrast

On white

2.51

#30B5B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#30B5B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B5B2

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B5B2	#FFFFFF	#000000	##000000
##30B5B2	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAACB2

Deuteranopia (green-blind)

#969EB3

Tritanopia (blue-blind)

#00BAB4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #30b5b2;
/* rgb */ color: rgb(48, 181, 178);
/* oklch */ color: oklch(70.4% 0.110 192.7);

Tailwind

colors: {
  custom: {
    50: '#7ecbc9',
    500: '#30b5b2',
    950: '#000000',
  },
}

SCSS

$custom: #30b5b2;
$custom-light: #7ecbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#30b5b2",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 178
  },
  "hsl": {
    "h": 178.647,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.70415,
    "c": 0.10985,
    "h": 192.7
  },
  "luminance": 0.3689
}

Semantic roles & 50–950 ramp

primary

#30B5B2

secondary

#C77A7C

accent

#464AE1

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #30B5B2

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

Preview Lab → · Contrast checker → · Palette generator →