#30B9B9#30B9B9

#30B9B9 is a light, moderate teal. Relative luminance 0.388; OKLCH L 71.7% C 0.112 H 194.9°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#30B9B9
RGB	rgb(48, 185, 185)
HSL	hsl(180, 59%, 46%)
HSV	hsv(180, 74%, 73%)
CMYK	cmyk(74.1%, 0%, 0%, 27.5%)
CIE-LAB	lab(68.62, -34.78, -10.37)
CIE-LCH	lch(68.62, 36.29, 196.60°)
OKLab	oklab(71.65% -0.108 -0.0288)
OKLCH	oklch(71.65% 0.112 194.9)
XYZ	xyz(27.3208, 38.8258, 51.9437)
Luminance	0.3883 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B9B9 #B93030

analogous

#30B974 #30B9B9 #3074B9

triadic

#30B9B9 #B930B9 #B9B930

tetradic

#30B9B9 #7430B9 #B93030 #74B930

square

#30B9B9 #7430B9 #B93030 #74B930

split-complementary

#30B9B9 #B93074 #B97430

monochromatic

#175858 #238888 #30B9B9 #54D3D3 #84DFDF

Accessibility & contrast

On white

2.40

#30B9B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#30B9B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B9B9

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B9B9	#FFFFFF	#000000	##000000
##30B9B9	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB0B9

Deuteranopia (green-blind)

#99A1BA

Tritanopia (blue-blind)

#00BFB9

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #30b9b9;
/* rgb */ color: rgb(48, 185, 185);
/* oklch */ color: oklch(71.7% 0.112 194.9);

Tailwind

colors: {
  custom: {
    50: '#7fcece',
    500: '#30b9b9',
    950: '#000000',
  },
}

SCSS

$custom: #30b9b9;
$custom-light: #7fcece;
$custom-dark: #000000;

JSON

{
  "hex": "#30b9b9",
  "rgb": {
    "r": 48,
    "g": 185,
    "b": 185
  },
  "hsl": {
    "h": 180,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.7165,
    "c": 0.11182,
    "h": 194.9
  },
  "luminance": 0.38829
}

Semantic roles & 50–950 ramp

primary

#30B9B9

secondary

#C97C7C

accent

#4646E2

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #30B9B9

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

Preview Lab → · Contrast checker → · Palette generator →