#308E99#308E99

#308E99 is a mid, moderate teal. Relative luminance 0.223; OKLCH L 59.7% C 0.087 H 206.2°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#308E99
RGB	rgb(48, 142, 153)
HSL	hsl(186, 52%, 39%)
HSV	hsv(186, 69%, 60%)
CMYK	cmyk(68.6%, 7.2%, 0%, 40%)
CIE-LAB	lab(54.31, -23.38, -13.86)
CIE-LCH	lch(54.31, 27.17, 210.66°)
OKLab	oklab(59.72% -0.0781 -0.0385)
OKLCH	oklch(59.72% 0.087 206.2)
XYZ	xyz(16.6392, 22.2724, 33.5529)
Luminance	0.2227 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308E99 #993B30

analogous

#309970 #308E99 #305999

triadic

#308E99 #99308E #8E9930

tetradic

#308E99 #703099 #993B30 #599930

square

#308E99 #703099 #993B30 #599930

split-complementary

#308E99 #993059 #997030

monochromatic

#13383C #21636A #308E99 #42B6C4 #71C8D2

Accessibility & contrast

On white

3.85

#308E99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#308E99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308E99

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308E99	#FFFFFF	#000000	##000000
##308E99	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)

#82889A

Deuteranopia (green-blind)

#737D99

Tritanopia (blue-blind)

#009491

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #308e99;
/* rgb */ color: rgb(48, 142, 153);
/* oklch */ color: oklch(59.7% 0.087 206.2);

Tailwind

colors: {
  custom: {
    50: '#77afb7',
    500: '#308e99',
    950: '#000000',
  },
}

SCSS

$custom: #308e99;
$custom-light: #77afb7;
$custom-dark: #000000;

JSON

{
  "hex": "#308e99",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 153
  },
  "hsl": {
    "h": 186.286,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.59716,
    "c": 0.08707,
    "h": 206.2
  },
  "luminance": 0.22274
}

Semantic roles & 50–950 ramp

primary

#308E99

secondary

#BA736B

accent

#5B4CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #308E99

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

Preview Lab → · Contrast checker → · Palette generator →