#308F88#308F88

#308F88 is a mid, moderate teal. Relative luminance 0.221; OKLCH L 59.3% C 0.088 H 188.1°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#308F88
RGB	rgb(48, 143, 136)
HSL	hsl(176, 50%, 37%)
HSV	hsv(176, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 4.9%, 43.9%)
CIE-LAB	lab(54.08, -28.99, -4.40)
CIE-LCH	lch(54.08, 29.32, 188.63°)
OKLab	oklab(59.34% -0.0869 -0.0124)
OKLCH	oklch(59.34% 0.088 188.1)
XYZ	xyz(15.4833, 22.0492, 26.7277)
Luminance	0.2205 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F88 #8F3037

analogous

#308F59 #308F88 #30668F

triadic

#308F88 #88308F #8F8830

tetradic

#308F88 #59308F #8F3037 #668F30

square

#308F88 #59308F #8F3037 #668F30

split-complementary

#308F88 #8F3066 #8F5930

monochromatic

#113331 #21615C #308F88 #3FBDB4 #6CCEC6

Accessibility & contrast

On white

3.88

#308F88 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#308F88 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F88

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F88	#FFFFFF	#000000	##000000
##308F88	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878788

Deuteranopia (green-blind)

#797D89

Tritanopia (blue-blind)

#00938D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #308f88;
/* rgb */ color: rgb(48, 143, 136);
/* oklch */ color: oklch(59.3% 0.088 188.1);

Tailwind

colors: {
  custom: {
    50: '#75b0aa',
    500: '#308f88',
    950: '#000000',
  },
}

SCSS

$custom: #308f88;
$custom-light: #75b0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#308f88",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 136
  },
  "hsl": {
    "h": 175.579,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59342,
    "c": 0.08778,
    "h": 188.1
  },
  "luminance": 0.22051
}

Semantic roles & 50–950 ramp

primary

#308F88

secondary

#B5666C

accent

#4F59D9

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308F88

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

Preview Lab → · Contrast checker → · Palette generator →