#30B4B6#30B4B6

#30B4B6 is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.3% C 0.109 H 196.5°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#30B4B6
RGB	rgb(48, 180, 182)
HSL	hsl(181, 58%, 45%)
HSV	hsv(181, 74%, 71%)
CMYK	cmyk(73.6%, 1.1%, 0%, 28.6%)
CIE-LAB	lab(67.01, -33.31, -11.13)
CIE-LCH	lch(67.01, 35.12, 198.47°)
OKLab	oklab(70.31% -0.1044 -0.0309)
OKLCH	oklch(70.31% 0.109 196.5)
XYZ	xyz(25.9798, 36.6452, 49.9509)
Luminance	0.3665 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B4B6 #B63230

analogous

#30B675 #30B4B6 #3071B6

triadic

#30B4B6 #B630B4 #B4B630

tetradic

#30B4B6 #7530B6 #B63230 #71B630

square

#30B4B6 #7530B6 #B63230 #71B630

split-complementary

#30B4B6 #B63071 #B67530

monochromatic

#165455 #238486 #30B4B6 #52CFD1 #82DDDE

Accessibility & contrast

On white

2.52

#30B4B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#30B4B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B4B6

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B4B6	#FFFFFF	#000000	##000000
##30B4B6	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ABB6

Deuteranopia (green-blind)

#949DB7

Tritanopia (blue-blind)

#00BAB4

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #30b4b6;
/* rgb */ color: rgb(48, 180, 182);
/* oklch */ color: oklch(70.3% 0.109 196.5);

Tailwind

colors: {
  custom: {
    50: '#7fcbcb',
    500: '#30b4b6',
    950: '#000000',
  },
}

SCSS

$custom: #30b4b6;
$custom-light: #7fcbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#30b4b6",
  "rgb": {
    "r": 48,
    "g": 180,
    "b": 182
  },
  "hsl": {
    "h": 180.896,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.70308,
    "c": 0.1089,
    "h": 196.5
  },
  "luminance": 0.36648
}

Semantic roles & 50–950 ramp

primary

#30B4B6

secondary

#C77C7B

accent

#4946E1

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #30B4B6

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

Preview Lab → · Contrast checker → · Palette generator →