#30B4B4#30B4B4

#30B4B4 is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.2% C 0.109 H 195.0°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#30B4B4
RGB	rgb(48, 180, 180)
HSL	hsl(180, 58%, 45%)
HSV	hsv(180, 73%, 71%)
CMYK	cmyk(73.3%, 0%, 0%, 29.4%)
CIE-LAB	lab(66.95, -33.90, -10.12)
CIE-LCH	lch(66.95, 35.38, 196.61°)
OKLab	oklab(70.24% -0.1053 -0.0281)
OKLCH	oklch(70.24% 0.109 195)
XYZ	xyz(25.7746, 36.5631, 48.8701)
Luminance	0.3657 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B4B4 #B43030

analogous

#30B472 #30B4B4 #3072B4

triadic

#30B4B4 #B430B4 #B4B430

tetradic

#30B4B4 #7230B4 #B43030 #72B430

square

#30B4B4 #7230B4 #B43030 #72B430

split-complementary

#30B4B4 #B43072 #B47230

monochromatic

#165353 #238484 #30B4B4 #51D1D1 #81DDDD

Accessibility & contrast

On white

2.53

#30B4B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#30B4B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B4B4

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B4B4	#FFFFFF	#000000	##000000
##30B4B4	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ABB4

Deuteranopia (green-blind)

#959DB5

Tritanopia (blue-blind)

#00BAB4

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #30b4b4;
/* rgb */ color: rgb(48, 180, 180);
/* oklch */ color: oklch(70.2% 0.109 195.0);

Tailwind

colors: {
  custom: {
    50: '#7ecbca',
    500: '#30b4b4',
    950: '#000000',
  },
}

SCSS

$custom: #30b4b4;
$custom-light: #7ecbca;
$custom-dark: #000000;

JSON

{
  "hex": "#30b4b4",
  "rgb": {
    "r": 48,
    "g": 180,
    "b": 180
  },
  "hsl": {
    "h": 180,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.70237,
    "c": 0.10899,
    "h": 195
  },
  "luminance": 0.36566
}

Semantic roles & 50–950 ramp

primary

#30B4B4

secondary

#C67979

accent

#4747E1

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #30B4B4

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

Preview Lab → · Contrast checker → · Palette generator →