#30A9B3#30A9B3

#30A9B3 is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.5% C 0.103 H 203.2°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#30A9B3
RGB	rgb(48, 169, 179)
HSL	hsl(185, 58%, 45%)
HSV	hsv(185, 73%, 70%)
CMYK	cmyk(73.2%, 5.6%, 0%, 29.8%)
CIE-LAB	lab(63.55, -28.91, -14.65)
CIE-LCH	lch(63.55, 32.41, 206.88°)
OKLab	oklab(67.48% -0.0947 -0.0407)
OKLCH	oklch(67.48% 0.103 203.2)
XYZ	xyz(23.5400, 32.2562, 47.6245)
Luminance	0.3226 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A9B3 #B33A30

analogous

#30B37C #30A9B3 #3068B3

triadic

#30A9B3 #B330A9 #A9B330

tetradic

#30A9B3 #7C30B3 #B33A30 #68B330

square

#30A9B3 #7C30B3 #B33A30 #68B330

split-complementary

#30A9B3 #B33068 #B37C30

monochromatic

#164E52 #237B83 #30A9B3 #50C6D0 #80D6DD

Accessibility & contrast

On white

2.82

#30A9B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#30A9B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A9B3

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A9B3	#FFFFFF	#000000	##000000
##30A9B3	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA2B4

Deuteranopia (green-blind)

#8994B3

Tritanopia (blue-blind)

#00B0AC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #30a9b3;
/* rgb */ color: rgb(48, 169, 179);
/* oklch */ color: oklch(67.5% 0.103 203.2);

Tailwind

colors: {
  custom: {
    50: '#7dc3c9',
    500: '#30a9b3',
    950: '#000000',
  },
}

SCSS

$custom: #30a9b3;
$custom-light: #7dc3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#30a9b3",
  "rgb": {
    "r": 48,
    "g": 169,
    "b": 179
  },
  "hsl": {
    "h": 184.58,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67476,
    "c": 0.10312,
    "h": 203.2
  },
  "luminance": 0.32259
}

Semantic roles & 50–950 ramp

primary

#30A9B3

secondary

#C67F79

accent

#5347E1

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #30A9B3

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

Preview Lab → · Contrast checker → · Palette generator →