#30B3BA#30B3BA

#30B3BA is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.2% C 0.108 H 200.4°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#30B3BA
RGB	rgb(48, 179, 186)
HSL	hsl(183, 59%, 46%)
HSV	hsv(183, 74%, 73%)
CMYK	cmyk(74.2%, 3.8%, 0%, 27.1%)
CIE-LAB	lab(66.83, -31.64, -13.61)
CIE-LCH	lch(66.83, 34.44, 203.27°)
OKLab	oklab(70.21% -0.1017 -0.0378)
OKLCH	oklch(70.21% 0.108 200.4)
XYZ	xyz(26.1980, 36.4106, 52.0921)
Luminance	0.3641 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B3BA #BA3730

analogous

#30BA7C #30B3BA #306EBA

triadic

#30B3BA #BA30B3 #B3BA30

tetradic

#30B3BA #7C30BA #BA3730 #6EBA30

square

#30B3BA #7C30BA #BA3730 #6EBA30

split-complementary

#30B3BA #BA306E #BA7C30

monochromatic

#175559 #238489 #30B3BA #54CDD3 #85DBDF

Accessibility & contrast

On white

2.54

#30B3BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#30B3BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B3BA

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B3BA	#FFFFFF	#000000	##000000
##30B3BA	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5ABBB

Deuteranopia (green-blind)

#929CBB

Tritanopia (blue-blind)

#00BAB5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #30b3ba;
/* rgb */ color: rgb(48, 179, 186);
/* oklch */ color: oklch(70.2% 0.108 200.4);

Tailwind

colors: {
  custom: {
    50: '#7fcace',
    500: '#30b3ba',
    950: '#000000',
  },
}

SCSS

$custom: #30b3ba;
$custom-light: #7fcace;
$custom-dark: #000000;

JSON

{
  "hex": "#30b3ba",
  "rgb": {
    "r": 48,
    "g": 179,
    "b": 186
  },
  "hsl": {
    "h": 183.043,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.70206,
    "c": 0.10849,
    "h": 200.4
  },
  "luminance": 0.36414
}

Semantic roles & 50–950 ramp

primary

#30B3BA

secondary

#C9817D

accent

#4E46E2

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #30B3BA

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

Preview Lab → · Contrast checker → · Palette generator →