#30B1C4#30B1C4

#30B1C4 is a light, moderate teal. Relative luminance 0.361; OKLCH L 70.1% C 0.110 H 209.7°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#30B1C4
RGB	rgb(48, 177, 196)
HSL	hsl(188, 61%, 48%)
HSV	hsv(188, 76%, 77%)
CMYK	cmyk(75.5%, 9.7%, 0%, 23.1%)
CIE-LAB	lab(66.56, -27.59, -19.55)
CIE-LCH	lch(66.56, 33.81, 215.32°)
OKLab	oklab(70.1% -0.0955 -0.0544)
OKLCH	oklch(70.1% 0.11 209.7)
XYZ	xyz(26.9005, 36.0549, 57.7554)
Luminance	0.3606 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B1C4 #C44330

analogous

#30C48D #30B1C4 #3067C4

triadic

#30B1C4 #C430B1 #B1C430

tetradic

#30B1C4 #8D30C4 #C44330 #67C430

square

#30B1C4 #8D30C4 #C44330 #67C430

split-complementary

#30B1C4 #C43067 #C48D30

monochromatic

#185862 #248593 #30B1C4 #5AC7D7 #8CD8E3

Accessibility & contrast

On white

2.56

#30B1C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#30B1C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B1C4

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B1C4	#FFFFFF	#000000	##000000
##30B1C4	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1AAC5

Deuteranopia (green-blind)

#8C9CC4

Tritanopia (blue-blind)

#00BAB7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #30b1c4;
/* rgb */ color: rgb(48, 177, 196);
/* oklch */ color: oklch(70.1% 0.110 209.7);

Tailwind

colors: {
  custom: {
    50: '#80c8d5',
    500: '#30b1c4',
    950: '#000000',
  },
}

SCSS

$custom: #30b1c4;
$custom-light: #80c8d5;
$custom-dark: #000000;

JSON

{
  "hex": "#30b1c4",
  "rgb": {
    "r": 48,
    "g": 177,
    "b": 196
  },
  "hsl": {
    "h": 187.703,
    "s": 60.656,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70098,
    "c": 0.10993,
    "h": 209.7
  },
  "luminance": 0.36058
}

Semantic roles & 50–950 ramp

primary

#30B1C4

secondary

#CD8C83

accent

#5944E4

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #30B1C4

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

Preview Lab → · Contrast checker → · Palette generator →