#308F8F#308F8F

#308F8F is a mid, moderate teal. Relative luminance 0.223; OKLCH L 59.6% C 0.087 H 195.1°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#308F8F
RGB	rgb(48, 143, 143)
HSL	hsl(180, 50%, 37%)
HSV	hsv(180, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 0%, 43.9%)
CIE-LAB	lab(54.30, -26.94, -8.12)
CIE-LCH	lch(54.30, 28.14, 196.77°)
OKLab	oklab(59.59% -0.0836 -0.0225)
OKLCH	oklch(59.59% 0.087 195.1)
XYZ	xyz(15.9971, 22.2547, 29.4338)
Luminance	0.2226 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F8F #8F3030

analogous

#308F60 #308F8F #30608F

triadic

#308F8F #8F308F #8F8F30

tetradic

#308F8F #60308F #8F3030 #608F30

square

#308F8F #60308F #8F3030 #608F30

split-complementary

#308F8F #8F3060 #8F6030

monochromatic

#113333 #216161 #308F8F #3FBDBD #6CCECE

Accessibility & contrast

On white

3.85

#308F8F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#308F8F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F8F

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F8F	#FFFFFF	#000000	##000000
##308F8F	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86888F

Deuteranopia (green-blind)

#777D90

Tritanopia (blue-blind)

#00938F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #308f8f;
/* rgb */ color: rgb(48, 143, 143);
/* oklch */ color: oklch(59.6% 0.087 195.1);

Tailwind

colors: {
  custom: {
    50: '#76b0af',
    500: '#308f8f',
    950: '#000000',
  },
}

SCSS

$custom: #308f8f;
$custom-light: #76b0af;
$custom-dark: #000000;

JSON

{
  "hex": "#308f8f",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 143
  },
  "hsl": {
    "h": 180,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.5959,
    "c": 0.08663,
    "h": 195.1
  },
  "luminance": 0.22256
}

Semantic roles & 50–950 ramp

primary

#308F8F

secondary

#B56666

accent

#4F4FD9

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308F8F

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

Preview Lab → · Contrast checker → · Palette generator →