#308F8A#308F8A

#308F8A is a mid, moderate teal. Relative luminance 0.221; OKLCH L 59.4% C 0.087 H 190.1°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#308F8A
RGB	rgb(48, 143, 138)
HSL	hsl(177, 50%, 37%)
HSV	hsv(177, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 3.5%, 43.9%)
CIE-LAB	lab(54.14, -28.41, -5.47)
CIE-LCH	lch(54.14, 28.93, 190.89°)
OKLab	oklab(59.41% -0.086 -0.0153)
OKLCH	oklch(59.41% 0.087 190.1)
XYZ	xyz(15.6268, 22.1065, 27.4833)
Luminance	0.2211 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F8A #8F3035

analogous

#308F5A #308F8A #30658F

triadic

#308F8A #8A308F #8F8A30

tetradic

#308F8A #5A308F #8F3035 #658F30

square

#308F8A #5A308F #8F3035 #658F30

split-complementary

#308F8A #8F3065 #8F5A30

monochromatic

#113332 #21615E #308F8A #3FBDB6 #6CCEC8

Accessibility & contrast

On white

3.87

#308F8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#308F8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F8A

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F8A	#FFFFFF	#000000	##000000
##308F8A	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87888A

Deuteranopia (green-blind)

#787D8B

Tritanopia (blue-blind)

#00938D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #308f8a;
/* rgb */ color: rgb(48, 143, 138);
/* oklch */ color: oklch(59.4% 0.087 190.1);

Tailwind

colors: {
  custom: {
    50: '#76b0ac',
    500: '#308f8a',
    950: '#000000',
  },
}

SCSS

$custom: #308f8a;
$custom-light: #76b0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#308f8a",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 138
  },
  "hsl": {
    "h": 176.842,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59412,
    "c": 0.08731,
    "h": 190.1
  },
  "luminance": 0.22108
}

Semantic roles & 50–950 ramp

primary

#308F8A

secondary

#B5666A

accent

#4F56D9

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308F8A

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

Preview Lab → · Contrast checker → · Palette generator →