#30B5B9#30B5B9

#30B5B9 is a light, moderate teal. Relative luminance 0.372; OKLCH L 70.7% C 0.109 H 198.0°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#30B5B9
RGB	rgb(48, 181, 185)
HSL	hsl(182, 59%, 46%)
HSV	hsv(182, 74%, 73%)
CMYK	cmyk(74.1%, 2.2%, 0%, 27.5%)
CIE-LAB	lab(67.41, -32.89, -12.19)
CIE-LCH	lch(67.41, 35.08, 200.33°)
OKLab	oklab(70.66% -0.1041 -0.0339)
OKLCH	oklch(70.66% 0.109 198)
XYZ	xyz(26.4958, 37.1757, 51.6687)
Luminance	0.3718 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B5B9 #B93430

analogous

#30B978 #30B5B9 #3070B9

triadic

#30B5B9 #B930B5 #B5B930

tetradic

#30B5B9 #7830B9 #B93430 #70B930

square

#30B5B9 #7830B9 #B93430 #70B930

split-complementary

#30B5B9 #B93070 #B97830

monochromatic

#175658 #238588 #30B5B9 #54CFD3 #84DCDF

Accessibility & contrast

On white

2.49

#30B5B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#30B5B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B5B9

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B5B9	#FFFFFF	#000000	##000000
##30B5B9	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ACB9

Deuteranopia (green-blind)

#949EBA

Tritanopia (blue-blind)

#00BBB6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #30b5b9;
/* rgb */ color: rgb(48, 181, 185);
/* oklch */ color: oklch(70.7% 0.109 198.0);

Tailwind

colors: {
  custom: {
    50: '#7fcbce',
    500: '#30b5b9',
    950: '#000000',
  },
}

SCSS

$custom: #30b5b9;
$custom-light: #7fcbce;
$custom-dark: #000000;

JSON

{
  "hex": "#30b5b9",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 185
  },
  "hsl": {
    "h": 181.752,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70663,
    "c": 0.10947,
    "h": 198
  },
  "luminance": 0.37179
}

Semantic roles & 50–950 ramp

primary

#30B5B9

secondary

#C97F7C

accent

#4A46E2

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #30B5B9

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

Preview Lab → · Contrast checker → · Palette generator →