#30B9B5#30B9B5

#30B9B5 is a light, moderate teal. Relative luminance 0.387; OKLCH L 71.5% C 0.112 H 192.0°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#30B9B5
RGB	rgb(48, 185, 181)
HSL	hsl(178, 59%, 46%)
HSV	hsv(178, 74%, 73%)
CMYK	cmyk(74.1%, 0%, 2.2%, 27.5%)
CIE-LAB	lab(68.50, -35.94, -8.35)
CIE-LCH	lch(68.50, 36.90, 193.07°)
OKLab	oklab(71.51% -0.1098 -0.0233)
OKLCH	oklch(71.51% 0.112 192)
XYZ	xyz(26.9045, 38.6592, 49.7511)
Luminance	0.3866 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B9B5 #B93034

analogous

#30B970 #30B9B5 #3078B9

triadic

#30B9B5 #B530B9 #B9B530

tetradic

#30B9B5 #7030B9 #B93034 #78B930

square

#30B9B5 #7030B9 #B93034 #78B930

split-complementary

#30B9B5 #B93078 #B97030

monochromatic

#175856 #238885 #30B9B5 #54D3CF #84DFDC

Accessibility & contrast

On white

2.40

#30B9B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#30B9B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B9B5

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B9B5	#FFFFFF	#000000	##000000
##30B9B5	1.00	2.40	8.73	8.73
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADAFB5

Deuteranopia (green-blind)

#9AA1B6

Tritanopia (blue-blind)

#00BEB7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #30b9b5;
/* rgb */ color: rgb(48, 185, 181);
/* oklch */ color: oklch(71.5% 0.112 192.0);

Tailwind

colors: {
  custom: {
    50: '#7fcecb',
    500: '#30b9b5',
    950: '#000000',
  },
}

SCSS

$custom: #30b9b5;
$custom-light: #7fcecb;
$custom-dark: #000000;

JSON

{
  "hex": "#30b9b5",
  "rgb": {
    "r": 48,
    "g": 185,
    "b": 181
  },
  "hsl": {
    "h": 178.248,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.71511,
    "c": 0.11225,
    "h": 192
  },
  "luminance": 0.38662
}

Semantic roles & 50–950 ramp

primary

#30B9B5

secondary

#C97C7F

accent

#464AE2

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #30B9B5

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

Preview Lab → · Contrast checker → · Palette generator →