#30B0B8#30B0B8

#30B0B8 is a light, moderate teal. Relative luminance 0.351; OKLCH L 69.4% C 0.107 H 201.3°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#30B0B8
RGB	rgb(48, 176, 184)
HSL	hsl(184, 59%, 45%)
HSV	hsv(184, 74%, 72%)
CMYK	cmyk(73.9%, 4.3%, 0%, 27.8%)
CIE-LAB	lab(65.86, -30.80, -13.97)
CIE-LCH	lch(65.86, 33.82, 204.40°)
OKLab	oklab(69.39% -0.0996 -0.0388)
OKLCH	oklch(69.39% 0.107 201.3)
XYZ	xyz(25.3921, 35.1367, 50.7819)
Luminance	0.3514 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B0B8 #B83830

analogous

#30B87C #30B0B8 #306CB8

triadic

#30B0B8 #B830B0 #B0B830

tetradic

#30B0B8 #7C30B8 #B83830 #6CB830

square

#30B0B8 #7C30B8 #B83830 #6CB830

split-complementary

#30B0B8 #B8306C #B87C30

monochromatic

#175357 #238287 #30B0B8 #53CBD2 #84D9DF

Accessibility & contrast

On white

2.62

#30B0B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#30B0B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B0B8

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B0B8	#FFFFFF	#000000	##000000
##30B0B8	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A8B9

Deuteranopia (green-blind)

#8F9AB9

Tritanopia (blue-blind)

#00B7B2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #30b0b8;
/* rgb */ color: rgb(48, 176, 184);
/* oklch */ color: oklch(69.4% 0.107 201.3);

Tailwind

colors: {
  custom: {
    50: '#7ec8cd',
    500: '#30b0b8',
    950: '#000000',
  },
}

SCSS

$custom: #30b0b8;
$custom-light: #7ec8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#30b0b8",
  "rgb": {
    "r": 48,
    "g": 176,
    "b": 184
  },
  "hsl": {
    "h": 183.529,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69393,
    "c": 0.10688,
    "h": 201.3
  },
  "luminance": 0.3514
}

Semantic roles & 50–950 ramp

primary

#30B0B8

secondary

#C8807C

accent

#4F46E2

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #30B0B8

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

Preview Lab → · Contrast checker → · Palette generator →