#308899#308899

#308899 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 58.2% C 0.085 H 212.9°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#308899
RGB	rgb(48, 136, 153)
HSL	hsl(190, 52%, 39%)
HSV	hsv(190, 69%, 60%)
CMYK	cmyk(68.6%, 11.1%, 0%, 40%)
CIE-LAB	lab(52.44, -20.23, -16.71)
CIE-LCH	lch(52.44, 26.24, 219.54°)
OKLab	oklab(58.2% -0.0717 -0.0464)
OKLCH	oklch(58.2% 0.085 212.9)
XYZ	xyz(15.7704, 20.5348, 33.2633)
Luminance	0.2054 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308899 #994130

analogous

#309976 #308899 #305499

triadic

#308899 #993088 #889930

tetradic

#308899 #763099 #994130 #549930

square

#308899 #763099 #994130 #549930

split-complementary

#308899 #993054 #997630

monochromatic

#13353C #215F6A #308899 #42AFC4 #71C3D2

Accessibility & contrast

On white

4.11

#308899 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#308899 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308899

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308899	#FFFFFF	#000000	##000000
##308899	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B839A

Deuteranopia (green-blind)

#6C7899

Tritanopia (blue-blind)

#008F8D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308899;
/* rgb */ color: rgb(48, 136, 153);
/* oklch */ color: oklch(58.2% 0.085 212.9);

Tailwind

colors: {
  custom: {
    50: '#76abb7',
    500: '#308899',
    950: '#000000',
  },
}

SCSS

$custom: #308899;
$custom-light: #76abb7;
$custom-dark: #000000;

JSON

{
  "hex": "#308899",
  "rgb": {
    "r": 48,
    "g": 136,
    "b": 153
  },
  "hsl": {
    "h": 189.714,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.58202,
    "c": 0.08543,
    "h": 212.9
  },
  "luminance": 0.20537
}

Semantic roles & 50–950 ramp

primary

#308899

secondary

#BA786B

accent

#634CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #308899

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

Preview Lab → · Contrast checker → · Palette generator →