#30B8B4#30B8B4

#30B8B4 is a light, moderate teal. Relative luminance 0.382; OKLCH L 71.2% C 0.112 H 192.0°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#30B8B4
RGB	rgb(48, 184, 180)
HSL	hsl(178, 59%, 45%)
HSV	hsv(178, 74%, 72%)
CMYK	cmyk(73.9%, 0%, 2.2%, 27.8%)
CIE-LAB	lab(68.17, -35.77, -8.30)
CIE-LCH	lch(68.17, 36.72, 193.06°)
OKLab	oklab(71.23% -0.1093 -0.0231)
OKLCH	oklch(71.23% 0.112 192)
XYZ	xyz(26.5938, 38.2014, 49.1432)
Luminance	0.3821 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B8B4 #B83034

analogous

#30B870 #30B8B4 #3078B8

triadic

#30B8B4 #B430B8 #B8B430

tetradic

#30B8B4 #7030B8 #B83034 #78B830

square

#30B8B4 #7030B8 #B83034 #78B830

split-complementary

#30B8B4 #B83078 #B87030

monochromatic

#175755 #238785 #30B8B4 #53D2CE #84DFDC

Accessibility & contrast

On white

2.43

#30B8B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#30B8B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B8B4

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B8B4	#FFFFFF	#000000	##000000
##30B8B4	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADAEB4

Deuteranopia (green-blind)

#99A0B5

Tritanopia (blue-blind)

#00BDB6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #30b8b4;
/* rgb */ color: rgb(48, 184, 180);
/* oklch */ color: oklch(71.2% 0.112 192.0);

Tailwind

colors: {
  custom: {
    50: '#7fceca',
    500: '#30b8b4',
    950: '#000000',
  },
}

SCSS

$custom: #30b8b4;
$custom-light: #7fceca;
$custom-dark: #000000;

JSON

{
  "hex": "#30b8b4",
  "rgb": {
    "r": 48,
    "g": 184,
    "b": 180
  },
  "hsl": {
    "h": 178.235,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.71229,
    "c": 0.11169,
    "h": 192
  },
  "luminance": 0.38205
}

Semantic roles & 50–950 ramp

primary

#30B8B4

secondary

#C87C7E

accent

#464BE2

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #30B8B4

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

Preview Lab → · Contrast checker → · Palette generator →