#308D99#308D99

#308D99 is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.5% C 0.087 H 207.3°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#308D99
RGB	rgb(48, 141, 153)
HSL	hsl(187, 52%, 39%)
HSV	hsv(187, 69%, 60%)
CMYK	cmyk(68.6%, 7.8%, 0%, 40%)
CIE-LAB	lab(54.00, -22.86, -14.33)
CIE-LCH	lch(54.00, 26.98, 212.08°)
OKLab	oklab(59.46% -0.077 -0.0398)
OKLCH	oklch(59.46% 0.087 207.3)
XYZ	xyz(16.4911, 21.9762, 33.5035)
Luminance	0.2198 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D99 #993C30

analogous

#309971 #308D99 #305999

triadic

#308D99 #99308D #8D9930

tetradic

#308D99 #713099 #993C30 #599930

square

#308D99 #713099 #993C30 #599930

split-complementary

#308D99 #993059 #997130

monochromatic

#13373C #21626A #308D99 #42B5C4 #71C7D2

Accessibility & contrast

On white

3.89

#308D99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#308D99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D99

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D99	#FFFFFF	#000000	##000000
##308D99	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81889A

Deuteranopia (green-blind)

#727C99

Tritanopia (blue-blind)

#009391

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #308d99;
/* rgb */ color: rgb(48, 141, 153);
/* oklch */ color: oklch(59.5% 0.087 207.3);

Tailwind

colors: {
  custom: {
    50: '#77aeb7',
    500: '#308d99',
    950: '#000000',
  },
}

SCSS

$custom: #308d99;
$custom-light: #77aeb7;
$custom-dark: #000000;

JSON

{
  "hex": "#308d99",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 153
  },
  "hsl": {
    "h": 186.857,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.59463,
    "c": 0.08671,
    "h": 207.3
  },
  "luminance": 0.21978
}

Semantic roles & 50–950 ramp

primary

#308D99

secondary

#BA746B

accent

#5D4CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #308D99

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

Preview Lab → · Contrast checker → · Palette generator →