#308F9A#308F9A

#308F9A is a mid, moderate teal. Relative luminance 0.226; OKLCH L 60.0% C 0.088 H 206.1°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#308F9A
RGB	rgb(48, 143, 154)
HSL	hsl(186, 52%, 40%)
HSV	hsv(186, 69%, 60%)
CMYK	cmyk(68.8%, 7.1%, 0%, 39.6%)
CIE-LAB	lab(54.66, -23.58, -13.91)
CIE-LCH	lch(54.66, 27.37, 210.53°)
OKLab	oklab(60.01% -0.0787 -0.0386)
OKLCH	oklch(60.01% 0.088 206.1)
XYZ	xyz(16.8716, 22.6045, 34.0395)
Luminance	0.2261 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F9A #9A3B30

analogous

#309A70 #308F9A #305A9A

triadic

#308F9A #9A308F #8F9A30

tetradic

#308F9A #70309A #9A3B30 #5A9A30

square

#308F9A #70309A #9A3B30 #5A9A30

split-complementary

#308F9A #9A305A #9A7030

monochromatic

#13383D #21646B #308F9A #43B7C4 #72C9D3

Accessibility & contrast

On white

3.80

#308F9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#308F9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F9A

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F9A	#FFFFFF	#000000	##000000
##308F9A	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83899B

Deuteranopia (green-blind)

#747E9A

Tritanopia (blue-blind)

#009592

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #308f9a;
/* rgb */ color: rgb(48, 143, 154);
/* oklch */ color: oklch(60.0% 0.088 206.1);

Tailwind

colors: {
  custom: {
    50: '#77b0b7',
    500: '#308f9a',
    950: '#000000',
  },
}

SCSS

$custom: #308f9a;
$custom-light: #77b0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#308f9a",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 154
  },
  "hsl": {
    "h": 186.226,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.60008,
    "c": 0.08769,
    "h": 206.1
  },
  "luminance": 0.22606
}

Semantic roles & 50–950 ramp

primary

#308F9A

secondary

#BB736B

accent

#5B4CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #308F9A

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

Preview Lab → · Contrast checker → · Palette generator →