#30A4B7#30A4B7

#30A4B7 is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.4% C 0.103 H 211.0°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#30A4B7
RGB	rgb(48, 164, 183)
HSL	hsl(188, 58%, 45%)
HSV	hsv(188, 74%, 72%)
CMYK	cmyk(73.8%, 10.4%, 0%, 28.2%)
CIE-LAB	lab(62.16, -25.17, -19.00)
CIE-LCH	lch(62.16, 31.53, 217.05°)
OKLab	oklab(66.4% -0.0881 -0.0529)
OKLCH	oklch(66.4% 0.103 211)
XYZ	xyz(23.0379, 30.5955, 49.4819)
Luminance	0.3060 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A4B7 #B74330

analogous

#30B786 #30A4B7 #3061B7

triadic

#30A4B7 #B730A4 #A4B730

tetradic

#30A4B7 #8630B7 #B74330 #61B730

square

#30A4B7 #8630B7 #B74330 #61B730

split-complementary

#30A4B7 #B73061 #B78630

monochromatic

#174D56 #237987 #30A4B7 #52C0D2 #83D2DE

Accessibility & contrast

On white

2.95

#30A4B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#30A4B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A4B7

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A4B7	#FFFFFF	#000000	##000000
##30A4B7	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949EB8

Deuteranopia (green-blind)

#8290B7

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #30a4b7;
/* rgb */ color: rgb(48, 164, 183);
/* oklch */ color: oklch(66.4% 0.103 211.0);

Tailwind

colors: {
  custom: {
    50: '#7dbfcc',
    500: '#30a4b7',
    950: '#000000',
  },
}

SCSS

$custom: #30a4b7;
$custom-light: #7dbfcc;
$custom-dark: #000000;

JSON

{
  "hex": "#30a4b7",
  "rgb": {
    "r": 48,
    "g": 164,
    "b": 183
  },
  "hsl": {
    "h": 188.444,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.66399,
    "c": 0.10272,
    "h": 211
  },
  "luminance": 0.30598
}

Semantic roles & 50–950 ramp

primary

#30A4B7

secondary

#C8867B

accent

#5C46E2

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #30A4B7

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

Preview Lab → · Contrast checker → · Palette generator →