#30B7B5#30B7B5

#30B7B5 is a light, moderate teal. Relative luminance 0.378; OKLCH L 71.0% C 0.111 H 193.4°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#30B7B5
RGB	rgb(48, 183, 181)
HSL	hsl(179, 58%, 45%)
HSV	hsv(179, 74%, 72%)
CMYK	cmyk(73.8%, 0%, 1.1%, 28.2%)
CIE-LAB	lab(67.89, -35.01, -9.26)
CIE-LCH	lch(67.89, 36.22, 194.81°)
OKLab	oklab(71.02% -0.1078 -0.0258)
OKLCH	oklch(71.02% 0.111 193.4)
XYZ	xyz(26.4890, 37.8283, 49.6126)
Luminance	0.3783 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B7B5 #B73032

analogous

#30B771 #30B7B5 #3075B7

triadic

#30B7B5 #B530B7 #B7B530

tetradic

#30B7B5 #7130B7 #B73032 #75B730

square

#30B7B5 #7130B7 #B73032 #75B730

split-complementary

#30B7B5 #B73075 #B77130

monochromatic

#175655 #238785 #30B7B5 #52D2D0 #83DEDD

Accessibility & contrast

On white

2.45

#30B7B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#30B7B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B7B5

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B7B5	#FFFFFF	#000000	##000000
##30B7B5	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABAEB5

Deuteranopia (green-blind)

#989FB6

Tritanopia (blue-blind)

#00BDB6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #30b7b5;
/* rgb */ color: rgb(48, 183, 181);
/* oklch */ color: oklch(71.0% 0.111 193.4);

Tailwind

colors: {
  custom: {
    50: '#7fcdcb',
    500: '#30b7b5',
    950: '#000000',
  },
}

SCSS

$custom: #30b7b5;
$custom-light: #7fcdcb;
$custom-dark: #000000;

JSON

{
  "hex": "#30b7b5",
  "rgb": {
    "r": 48,
    "g": 183,
    "b": 181
  },
  "hsl": {
    "h": 179.111,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.71016,
    "c": 0.11087,
    "h": 193.4
  },
  "luminance": 0.37832
}

Semantic roles & 50–950 ramp

primary

#30B7B5

secondary

#C87B7C

accent

#4648E2

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #30B7B5

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

Preview Lab → · Contrast checker → · Palette generator →