#30B2B7#30B2B7

#30B2B7 is a light, moderate teal. Relative luminance 0.359; OKLCH L 69.8% C 0.108 H 198.9°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#30B2B7
RGB	rgb(48, 178, 183)
HSL	hsl(182, 58%, 45%)
HSV	hsv(182, 74%, 72%)
CMYK	cmyk(73.8%, 2.7%, 0%, 28.2%)
CIE-LAB	lab(66.43, -32.06, -12.55)
CIE-LCH	lch(66.43, 34.43, 201.38°)
OKLab	oklab(69.85% -0.102 -0.0349)
OKLCH	oklch(69.85% 0.108 198.9)
XYZ	xyz(25.6827, 35.8850, 50.3635)
Luminance	0.3589 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B2B7 #B73530

analogous

#30B778 #30B2B7 #306FB7

triadic

#30B2B7 #B730B2 #B2B730

tetradic

#30B2B7 #7830B7 #B73530 #6FB730

square

#30B2B7 #7830B7 #B73530 #6FB730

split-complementary

#30B2B7 #B7306F #B77830

monochromatic

#175456 #238387 #30B2B7 #52CDD2 #83DBDE

Accessibility & contrast

On white

2.57

#30B2B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#30B2B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B2B7

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B2B7	#FFFFFF	#000000	##000000
##30B2B7	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5AAB8

Deuteranopia (green-blind)

#929CB8

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #30b2b7;
/* rgb */ color: rgb(48, 178, 183);
/* oklch */ color: oklch(69.8% 0.108 198.9);

Tailwind

colors: {
  custom: {
    50: '#7ec9cc',
    500: '#30b2b7',
    950: '#000000',
  },
}

SCSS

$custom: #30b2b7;
$custom-light: #7ec9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#30b2b7",
  "rgb": {
    "r": 48,
    "g": 178,
    "b": 183
  },
  "hsl": {
    "h": 182.222,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.6985,
    "c": 0.10779,
    "h": 198.9
  },
  "luminance": 0.35888
}

Semantic roles & 50–950 ramp

primary

#30B2B7

secondary

#C87E7B

accent

#4C46E2

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #30B2B7

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

Preview Lab → · Contrast checker → · Palette generator →