#308F99#308F99

#308F99 is a mid, moderate teal. Relative luminance 0.226; OKLCH L 60.0% C 0.087 H 205.1°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#308F99
RGB	rgb(48, 143, 153)
HSL	hsl(186, 52%, 39%)
HSV	hsv(186, 69%, 60%)
CMYK	cmyk(68.6%, 6.5%, 0%, 40%)
CIE-LAB	lab(54.63, -23.89, -13.38)
CIE-LCH	lch(54.63, 27.38, 209.26°)
OKLab	oklab(59.97% -0.0792 -0.0371)
OKLCH	oklch(59.97% 0.087 205.1)
XYZ	xyz(16.7887, 22.5713, 33.6027)
Luminance	0.2257 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F99 #993A30

analogous

#30996F #308F99 #305B99

triadic

#308F99 #99308F #8F9930

tetradic

#308F99 #6F3099 #993A30 #5B9930

square

#308F99 #6F3099 #993A30 #5B9930

split-complementary

#308F99 #99305B #996F30

monochromatic

#13383C #21636A #308F99 #42B7C4 #71C9D2

Accessibility & contrast

On white

3.81

#308F99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#308F99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F99

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F99	#FFFFFF	#000000	##000000
##308F99	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83899A

Deuteranopia (green-blind)

#747E99

Tritanopia (blue-blind)

#009592

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #308f99;
/* rgb */ color: rgb(48, 143, 153);
/* oklch */ color: oklch(60.0% 0.087 205.1);

Tailwind

colors: {
  custom: {
    50: '#77b0b7',
    500: '#308f99',
    950: '#000000',
  },
}

SCSS

$custom: #308f99;
$custom-light: #77b0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#308f99",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 153
  },
  "hsl": {
    "h": 185.714,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.59969,
    "c": 0.08746,
    "h": 205.1
  },
  "luminance": 0.22573
}

Semantic roles & 50–950 ramp

primary

#308F99

secondary

#BA726B

accent

#5A4CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #308F99

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

Preview Lab → · Contrast checker → · Palette generator →