#30B5BF#30B5BF

#30B5BF is a light, moderate teal. Relative luminance 0.374; OKLCH L 70.9% C 0.110 H 202.6°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#30B5BF
RGB	rgb(48, 181, 191)
HSL	hsl(184, 60%, 47%)
HSV	hsv(184, 75%, 75%)
CMYK	cmyk(74.9%, 5.2%, 0%, 25.1%)
CIE-LAB	lab(67.60, -31.09, -15.21)
CIE-LCH	lch(67.60, 34.61, 206.07°)
OKLab	oklab(70.88% -0.1015 -0.0423)
OKLCH	oklch(70.88% 0.11 202.6)
XYZ	xyz(27.1426, 37.4344, 55.0752)
Luminance	0.3744 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B5BF #BF3A30

analogous

#30BF82 #30B5BF #306EBF

triadic

#30B5BF #BF30B5 #B5BF30

tetradic

#30B5BF #8230BF #BF3A30 #6EBF30

square

#30B5BF #8230BF #BF3A30 #6EBF30

split-complementary

#30B5BF #BF306E #BF8230

monochromatic

#17585D #24878E #30B5BF #57CCD5 #88DBE1

Accessibility & contrast

On white

2.47

#30B5BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#30B5BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B5BF

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B5BF	#FFFFFF	#000000	##000000
##30B5BF	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ADC0

Deuteranopia (green-blind)

#939EC0

Tritanopia (blue-blind)

#00BCB8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #30b5bf;
/* rgb */ color: rgb(48, 181, 191);
/* oklch */ color: oklch(70.9% 0.110 202.6);

Tailwind

colors: {
  custom: {
    50: '#80cbd2',
    500: '#30b5bf',
    950: '#000000',
  },
}

SCSS

$custom: #30b5bf;
$custom-light: #80cbd2;
$custom-dark: #000000;

JSON

{
  "hex": "#30b5bf",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 191
  },
  "hsl": {
    "h": 184.196,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70883,
    "c": 0.10996,
    "h": 202.6
  },
  "luminance": 0.37438
}

Semantic roles & 50–950 ramp

primary

#30B5BF

secondary

#CB8580

accent

#5045E3

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #30B5BF

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

Preview Lab → · Contrast checker → · Palette generator →