#30B3BB#30B3BB

#30B3BB is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.2% C 0.109 H 201.2°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#30B3BB
RGB	rgb(48, 179, 187)
HSL	hsl(183, 59%, 46%)
HSV	hsv(183, 74%, 73%)
CMYK	cmyk(74.3%, 4.3%, 0%, 26.7%)
CIE-LAB	lab(66.86, -31.34, -14.11)
CIE-LCH	lch(66.86, 34.37, 204.24°)
OKLab	oklab(70.24% -0.1013 -0.0392)
OKLCH	oklch(70.24% 0.109 201.2)
XYZ	xyz(26.3046, 36.4533, 52.6539)
Luminance	0.3646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B3BB #BB3830

analogous

#30BB7D #30B3BB #306DBB

triadic

#30B3BB #BB30B3 #B3BB30

tetradic

#30B3BB #7D30BB #BB3830 #6DBB30

square

#30B3BB #7D30BB #BB3830 #6DBB30

split-complementary

#30B3BB #BB306D #BB7D30

monochromatic

#17565A #23848A #30B3BB #55CCD3 #86DBE0

Accessibility & contrast

On white

2.53

#30B3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#30B3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B3BB

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B3BB	#FFFFFF	#000000	##000000
##30B3BB	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5ABBC

Deuteranopia (green-blind)

#929DBC

Tritanopia (blue-blind)

#00BAB5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #30b3bb;
/* rgb */ color: rgb(48, 179, 187);
/* oklch */ color: oklch(70.2% 0.109 201.2);

Tailwind

colors: {
  custom: {
    50: '#7fcacf',
    500: '#30b3bb',
    950: '#000000',
  },
}

SCSS

$custom: #30b3bb;
$custom-light: #7fcacf;
$custom-dark: #000000;

JSON

{
  "hex": "#30b3bb",
  "rgb": {
    "r": 48,
    "g": 179,
    "b": 187
  },
  "hsl": {
    "h": 183.453,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.70243,
    "c": 0.10858,
    "h": 201.2
  },
  "luminance": 0.36456
}

Semantic roles & 50–950 ramp

primary

#30B3BB

secondary

#C9827D

accent

#4E45E2

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #30B3BB

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

Preview Lab → · Contrast checker → · Palette generator →