#30B1BF#30B1BF

#30B1BF is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.9% C 0.108 H 205.9°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#30B1BF
RGB	rgb(48, 177, 191)
HSL	hsl(186, 60%, 47%)
HSV	hsv(186, 75%, 75%)
CMYK	cmyk(74.9%, 7.3%, 0%, 25.1%)
CIE-LAB	lab(66.39, -29.14, -17.04)
CIE-LCH	lch(66.39, 33.76, 210.32°)
OKLab	oklab(69.9% -0.0976 -0.0474)
OKLCH	oklch(69.9% 0.108 205.9)
XYZ	xyz(26.3409, 35.8311, 54.8079)
Luminance	0.3583 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B1BF #BF3E30

analogous

#30BF86 #30B1BF #306ABF

triadic

#30B1BF #BF30B1 #B1BF30

tetradic

#30B1BF #8630BF #BF3E30 #6ABF30

square

#30B1BF #8630BF #BF3E30 #6ABF30

split-complementary

#30B1BF #BF306A #BF8630

monochromatic

#17565D #24848E #30B1BF #57C9D5 #88D8E1

Accessibility & contrast

On white

2.57

#30B1BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#30B1BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B1BF

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B1BF	#FFFFFF	#000000	##000000
##30B1BF	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AAC0

Deuteranopia (green-blind)

#8E9BBF

Tritanopia (blue-blind)

#00B9B5

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #30b1bf;
/* rgb */ color: rgb(48, 177, 191);
/* oklch */ color: oklch(69.9% 0.108 205.9);

Tailwind

colors: {
  custom: {
    50: '#7fc8d2',
    500: '#30b1bf',
    950: '#000000',
  },
}

SCSS

$custom: #30b1bf;
$custom-light: #7fc8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#30b1bf",
  "rgb": {
    "r": 48,
    "g": 177,
    "b": 191
  },
  "hsl": {
    "h": 185.874,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69903,
    "c": 0.10848,
    "h": 205.9
  },
  "luminance": 0.35834
}

Semantic roles & 50–950 ramp

primary

#30B1BF

secondary

#CB8780

accent

#5445E3

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #30B1BF

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

Preview Lab → · Contrast checker → · Palette generator →