#30B2B4#30B2B4

#30B2B4 is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.7% C 0.108 H 196.5°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#30B2B4
RGB	rgb(48, 178, 180)
HSL	hsl(181, 58%, 45%)
HSV	hsv(181, 73%, 71%)
CMYK	cmyk(73.3%, 1.1%, 0%, 29.4%)
CIE-LAB	lab(66.34, -32.95, -11.03)
CIE-LCH	lch(66.34, 34.75, 198.50°)
OKLab	oklab(69.74% -0.1033 -0.0306)
OKLCH	oklch(69.74% 0.108 196.5)
XYZ	xyz(25.3738, 35.7614, 48.7365)
Luminance	0.3576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B2B4 #B43230

analogous

#30B474 #30B2B4 #3070B4

triadic

#30B2B4 #B430B2 #B2B430

tetradic

#30B2B4 #7430B4 #B43230 #70B430

square

#30B2B4 #7430B4 #B43230 #70B430

split-complementary

#30B2B4 #B43070 #B47430

monochromatic

#165253 #238284 #30B2B4 #51CFD1 #81DCDD

Accessibility & contrast

On white

2.58

#30B2B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#30B2B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B2B4

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B2B4	#FFFFFF	#000000	##000000
##30B2B4	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A9B4

Deuteranopia (green-blind)

#939BB5

Tritanopia (blue-blind)

#00B8B2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #30b2b4;
/* rgb */ color: rgb(48, 178, 180);
/* oklch */ color: oklch(69.7% 0.108 196.5);

Tailwind

colors: {
  custom: {
    50: '#7ec9ca',
    500: '#30b2b4',
    950: '#000000',
  },
}

SCSS

$custom: #30b2b4;
$custom-light: #7ec9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#30b2b4",
  "rgb": {
    "r": 48,
    "g": 178,
    "b": 180
  },
  "hsl": {
    "h": 180.909,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69741,
    "c": 0.10776,
    "h": 196.5
  },
  "luminance": 0.35764
}

Semantic roles & 50–950 ramp

primary

#30B2B4

secondary

#C67B79

accent

#4947E1

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #30B2B4

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

Preview Lab → · Contrast checker → · Palette generator →