#30A9B5#30A9B5

#30A9B5 is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.6% C 0.103 H 204.9°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#30A9B5
RGB	rgb(48, 169, 181)
HSL	hsl(185, 58%, 45%)
HSV	hsv(185, 73%, 71%)
CMYK	cmyk(73.5%, 6.6%, 0%, 29%)
CIE-LAB	lab(63.62, -28.29, -15.67)
CIE-LCH	lch(63.62, 32.34, 208.98°)
OKLab	oklab(67.55% -0.0939 -0.0435)
OKLCH	oklch(67.55% 0.103 204.9)
XYZ	xyz(23.7437, 32.3377, 48.6975)
Luminance	0.3234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A9B5 #B53C30

analogous

#30B57F #30A9B5 #3066B5

triadic

#30A9B5 #B530A9 #A9B530

tetradic

#30A9B5 #7F30B5 #B53C30 #66B530

square

#30A9B5 #7F30B5 #B53C30 #66B530

split-complementary

#30A9B5 #B53066 #B57F30

monochromatic

#164F54 #237C85 #30A9B5 #51C5D1 #82D5DE

Accessibility & contrast

On white

2.81

#30A9B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#30A9B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A9B5

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A9B5	#FFFFFF	#000000	##000000
##30A9B5	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA2B6

Deuteranopia (green-blind)

#8894B5

Tritanopia (blue-blind)

#00B0AC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #30a9b5;
/* rgb */ color: rgb(48, 169, 181);
/* oklch */ color: oklch(67.6% 0.103 204.9);

Tailwind

colors: {
  custom: {
    50: '#7dc3cb',
    500: '#30a9b5',
    950: '#000000',
  },
}

SCSS

$custom: #30a9b5;
$custom-light: #7dc3cb;
$custom-dark: #000000;

JSON

{
  "hex": "#30a9b5",
  "rgb": {
    "r": 48,
    "g": 169,
    "b": 181
  },
  "hsl": {
    "h": 185.414,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67552,
    "c": 0.10349,
    "h": 204.9
  },
  "luminance": 0.32341
}

Semantic roles & 50–950 ramp

primary

#30A9B5

secondary

#C7817A

accent

#5446E1

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #30A9B5

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

Preview Lab → · Contrast checker → · Palette generator →