#30B7B4#30B7B4

#30B7B4 is a light, moderate teal. Relative luminance 0.378; OKLCH L 71.0% C 0.111 H 192.7°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#30B7B4
RGB	rgb(48, 183, 180)
HSL	hsl(179, 58%, 45%)
HSV	hsv(179, 74%, 72%)
CMYK	cmyk(73.8%, 0%, 1.6%, 28.2%)
CIE-LAB	lab(67.86, -35.30, -8.75)
CIE-LCH	lch(67.86, 36.37, 193.92°)
OKLab	oklab(70.98% -0.1083 -0.0244)
OKLCH	oklch(70.98% 0.111 192.7)
XYZ	xyz(26.3868, 37.7874, 49.0742)
Luminance	0.3779 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B7B4 #B73033

analogous

#30B771 #30B7B4 #3076B7

triadic

#30B7B4 #B430B7 #B7B430

tetradic

#30B7B4 #7130B7 #B73033 #76B730

square

#30B7B4 #7130B7 #B73033 #76B730

split-complementary

#30B7B4 #B73076 #B77130

monochromatic

#175655 #238784 #30B7B4 #52D2CF #83DEDC

Accessibility & contrast

On white

2.45

#30B7B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#30B7B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B7B4

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B7B4	#FFFFFF	#000000	##000000
##30B7B4	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABAEB4

Deuteranopia (green-blind)

#989FB5

Tritanopia (blue-blind)

#00BCB6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #30b7b4;
/* rgb */ color: rgb(48, 183, 180);
/* oklch */ color: oklch(71.0% 0.111 192.7);

Tailwind

colors: {
  custom: {
    50: '#7fcdca',
    500: '#30b7b4',
    950: '#000000',
  },
}

SCSS

$custom: #30b7b4;
$custom-light: #7fcdca;
$custom-dark: #000000;

JSON

{
  "hex": "#30b7b4",
  "rgb": {
    "r": 48,
    "g": 183,
    "b": 180
  },
  "hsl": {
    "h": 178.667,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70981,
    "c": 0.11099,
    "h": 192.7
  },
  "luminance": 0.37791
}

Semantic roles & 50–950 ramp

primary

#30B7B4

secondary

#C87B7D

accent

#464AE2

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #30B7B4

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

Preview Lab → · Contrast checker → · Palette generator →