#308A91#308A91

#308A91 is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.4% C 0.084 H 202.5°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#308A91
RGB	rgb(48, 138, 145)
HSL	hsl(184, 50%, 38%)
HSV	hsv(184, 67%, 57%)
CMYK	cmyk(66.9%, 4.8%, 0%, 43.1%)
CIE-LAB	lab(52.78, -23.80, -11.54)
CIE-LCH	lch(52.78, 26.45, 205.87°)
OKLab	oklab(58.39% -0.0773 -0.032)
OKLCH	oklch(58.39% 0.084 202.5)
XYZ	xyz(15.4160, 20.8480, 29.9942)
Luminance	0.2085 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308A91 #913730

analogous

#309167 #308A91 #305991

triadic

#308A91 #91308A #8A9130

tetradic

#308A91 #673091 #913730 #599130

square

#308A91 #673091 #913730 #599130

split-complementary

#308A91 #913059 #916730

monochromatic

#123235 #215E63 #308A91 #3FB6BF #6DC8CF

Accessibility & contrast

On white

4.06

#308A91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#308A91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308A91

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308A91	#FFFFFF	#000000	##000000
##308A91	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8492

Deuteranopia (green-blind)

#717991

Tritanopia (blue-blind)

#008F8C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308a91;
/* rgb */ color: rgb(48, 138, 145);
/* oklch */ color: oklch(58.4% 0.084 202.5);

Tailwind

colors: {
  custom: {
    50: '#76acb1',
    500: '#308a91',
    950: '#000000',
  },
}

SCSS

$custom: #308a91;
$custom-light: #76acb1;
$custom-dark: #000000;

JSON

{
  "hex": "#308a91",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 145
  },
  "hsl": {
    "h": 184.33,
    "s": 50.259,
    "l": 37.843
  },
  "oklch": {
    "l": 0.58388,
    "c": 0.08369,
    "h": 202.5
  },
  "luminance": 0.2085
}

Semantic roles & 50–950 ramp

primary

#308A91

secondary

#B66D67

accent

#584EDA

background

#F7FAFA

surface

#EEF4F5

border

#C9CECF

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308A91

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

Preview Lab → · Contrast checker → · Palette generator →