#30A4B8#30A4B8

#30A4B8 is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.4% C 0.103 H 211.8°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#30A4B8
RGB	rgb(48, 164, 184)
HSL	hsl(189, 59%, 45%)
HSV	hsv(189, 74%, 72%)
CMYK	cmyk(73.9%, 10.9%, 0%, 27.8%)
CIE-LAB	lab(62.20, -24.85, -19.51)
CIE-LCH	lch(62.20, 31.59, 218.13°)
OKLab	oklab(66.44% -0.0876 -0.0543)
OKLCH	oklch(66.44% 0.103 211.8)
XYZ	xyz(23.1424, 30.6372, 50.0320)
Luminance	0.3064 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A4B8 #B84430

analogous

#30B888 #30A4B8 #3060B8

triadic

#30A4B8 #B830A4 #A4B830

tetradic

#30A4B8 #8830B8 #B84430 #60B830

square

#30A4B8 #8830B8 #B84430 #60B830

split-complementary

#30A4B8 #B83060 #B88830

monochromatic

#174D57 #237987 #30A4B8 #53BFD2 #84D1DF

Accessibility & contrast

On white

2.95

#30A4B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#30A4B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A4B8

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A4B8	#FFFFFF	#000000	##000000
##30A4B8	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949EB9

Deuteranopia (green-blind)

#8190B8

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #30a4b8;
/* rgb */ color: rgb(48, 164, 184);
/* oklch */ color: oklch(66.4% 0.103 211.8);

Tailwind

colors: {
  custom: {
    50: '#7dbfcd',
    500: '#30a4b8',
    950: '#000000',
  },
}

SCSS

$custom: #30a4b8;
$custom-light: #7dbfcd;
$custom-dark: #000000;

JSON

{
  "hex": "#30a4b8",
  "rgb": {
    "r": 48,
    "g": 164,
    "b": 184
  },
  "hsl": {
    "h": 188.824,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.66439,
    "c": 0.10312,
    "h": 211.8
  },
  "luminance": 0.3064
}

Semantic roles & 50–950 ramp

primary

#30A4B8

secondary

#C8877C

accent

#5D46E2

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #30A4B8

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

Preview Lab → · Contrast checker → · Palette generator →