#30B9B1#30B9B1

#30B9B1 is a light, moderate teal. Relative luminance 0.385; OKLCH L 71.4% C 0.113 H 189.0°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#30B9B1
RGB	rgb(48, 185, 177)
HSL	hsl(176, 59%, 46%)
HSV	hsv(176, 74%, 73%)
CMYK	cmyk(74.1%, 0%, 4.3%, 27.5%)
CIE-LAB	lab(68.39, -37.09, -6.32)
CIE-LCH	lch(68.39, 37.62, 189.67°)
OKLab	oklab(71.38% -0.1116 -0.0177)
OKLCH	oklch(71.38% 0.113 189)
XYZ	xyz(26.5000, 38.4974, 47.6205)
Luminance	0.3850 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B9B1 #B93038

analogous

#30B96C #30B9B1 #307DB9

triadic

#30B9B1 #B130B9 #B9B130

tetradic

#30B9B1 #6C30B9 #B93038 #7DB930

square

#30B9B1 #6C30B9 #B93038 #7DB930

split-complementary

#30B9B1 #B9307D #B96C30

monochromatic

#175854 #238883 #30B9B1 #54D3CB #84DFDA

Accessibility & contrast

On white

2.41

#30B9B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#30B9B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B9B1

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B9B1	#FFFFFF	#000000	##000000
##30B9B1	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEAFB1

Deuteranopia (green-blind)

#9BA1B2

Tritanopia (blue-blind)

#00BEB6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #30b9b1;
/* rgb */ color: rgb(48, 185, 177);
/* oklch */ color: oklch(71.4% 0.113 189.0);

Tailwind

colors: {
  custom: {
    50: '#7fcec8',
    500: '#30b9b1',
    950: '#000000',
  },
}

SCSS

$custom: #30b9b1;
$custom-light: #7fcec8;
$custom-dark: #000000;

JSON

{
  "hex": "#30b9b1",
  "rgb": {
    "r": 48,
    "g": 185,
    "b": 177
  },
  "hsl": {
    "h": 176.496,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.71376,
    "c": 0.11301,
    "h": 189
  },
  "luminance": 0.38501
}

Semantic roles & 50–950 ramp

primary

#30B9B1

secondary

#C97C81

accent

#464FE2

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #30B9B1

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

Preview Lab → · Contrast checker → · Palette generator →