#30B3C8#30B3C8

#30B3C8 is a light, moderate teal. Relative luminance 0.370; OKLCH L 70.7% C 0.112 H 211.0°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#30B3C8
RGB	rgb(48, 179, 200)
HSL	hsl(188, 61%, 49%)
HSV	hsv(188, 76%, 78%)
CMYK	cmyk(76%, 10.5%, 0%, 21.6%)
CIE-LAB	lab(67.30, -27.33, -20.63)
CIE-LCH	lch(67.30, 34.24, 217.05°)
OKLab	oklab(70.74% -0.0958 -0.0575)
OKLCH	oklch(70.74% 0.112 211)
XYZ	xyz(27.7598, 37.0353, 60.3179)
Luminance	0.3704 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B3C8 #C84530

analogous

#30C891 #30B3C8 #3067C8

triadic

#30B3C8 #C830B3 #B3C830

tetradic

#30B3C8 #9130C8 #C84530 #67C830

square

#30B3C8 #9130C8 #C84530 #67C830

split-complementary

#30B3C8 #C83067 #C89130

monochromatic

#185B65 #248797 #30B3C8 #5DC7D8 #8ED8E4

Accessibility & contrast

On white

2.50

#30B3C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#30B3C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B3C8

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B3C8	#FFFFFF	#000000	##000000
##30B3C8	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2ACC9

Deuteranopia (green-blind)

#8D9DC8

Tritanopia (blue-blind)

#00BCB9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #30b3c8;
/* rgb */ color: rgb(48, 179, 200);
/* oklch */ color: oklch(70.7% 0.112 211.0);

Tailwind

colors: {
  custom: {
    50: '#80cad8',
    500: '#30b3c8',
    950: '#000000',
  },
}

SCSS

$custom: #30b3c8;
$custom-light: #80cad8;
$custom-dark: #000000;

JSON

{
  "hex": "#30b3c8",
  "rgb": {
    "r": 48,
    "g": 179,
    "b": 200
  },
  "hsl": {
    "h": 188.289,
    "s": 61.29,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70743,
    "c": 0.11172,
    "h": 211
  },
  "luminance": 0.37039
}

Semantic roles & 50–950 ramp

primary

#30B3C8

secondary

#CE8F85

accent

#5A43E4

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #30B3C8

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

Preview Lab → · Contrast checker → · Palette generator →