#30B3B5#30B3B5

#30B3B5 is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.0% C 0.108 H 196.5°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#30B3B5
RGB	rgb(48, 179, 181)
HSL	hsl(181, 58%, 45%)
HSV	hsv(181, 73%, 71%)
CMYK	cmyk(73.5%, 1.1%, 0%, 29%)
CIE-LAB	lab(66.67, -33.13, -11.08)
CIE-LCH	lch(66.67, 34.94, 198.49°)
OKLab	oklab(70.03% -0.1039 -0.0308)
OKLCH	oklch(70.03% 0.108 196.5)
XYZ	xyz(25.6757, 36.2017, 49.3415)
Luminance	0.3620 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B3B5 #B53230

analogous

#30B574 #30B3B5 #3071B5

triadic

#30B3B5 #B530B3 #B3B530

tetradic

#30B3B5 #7430B5 #B53230 #71B530

square

#30B3B5 #7430B5 #B53230 #71B530

split-complementary

#30B3B5 #B53071 #B57430

monochromatic

#165354 #238385 #30B3B5 #51CFD1 #82DCDE

Accessibility & contrast

On white

2.55

#30B3B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#30B3B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B3B5

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B3B5	#FFFFFF	#000000	##000000
##30B3B5	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7AAB5

Deuteranopia (green-blind)

#939CB6

Tritanopia (blue-blind)

#00B9B3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #30b3b5;
/* rgb */ color: rgb(48, 179, 181);
/* oklch */ color: oklch(70.0% 0.108 196.5);

Tailwind

colors: {
  custom: {
    50: '#7ecacb',
    500: '#30b3b5',
    950: '#000000',
  },
}

SCSS

$custom: #30b3b5;
$custom-light: #7ecacb;
$custom-dark: #000000;

JSON

{
  "hex": "#30b3b5",
  "rgb": {
    "r": 48,
    "g": 179,
    "b": 181
  },
  "hsl": {
    "h": 180.902,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.70025,
    "c": 0.10833,
    "h": 196.5
  },
  "luminance": 0.36205
}

Semantic roles & 50–950 ramp

primary

#30B3B5

secondary

#C77B7A

accent

#4946E1

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #30B3B5

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

Preview Lab → · Contrast checker → · Palette generator →