#308D9A#308D9A

#308D9A is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.5% C 0.087 H 208.3°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#308D9A
RGB	rgb(48, 141, 154)
HSL	hsl(187, 52%, 40%)
HSV	hsv(187, 69%, 60%)
CMYK	cmyk(68.8%, 8.4%, 0%, 39.6%)
CIE-LAB	lab(54.04, -22.54, -14.85)
CIE-LCH	lch(54.04, 27.00, 213.38°)
OKLab	oklab(59.5% -0.0766 -0.0412)
OKLCH	oklch(59.5% 0.087 208.3)
XYZ	xyz(16.5740, 22.0094, 33.9403)
Luminance	0.2201 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D9A #9A3D30

analogous

#309A72 #308D9A #30589A

triadic

#308D9A #9A308D #8D9A30

tetradic

#308D9A #72309A #9A3D30 #589A30

square

#308D9A #72309A #9A3D30 #589A30

split-complementary

#308D9A #9A3058 #9A7230

monochromatic

#13383D #21626B #308D9A #43B4C4 #72C7D3

Accessibility & contrast

On white

3.89

#308D9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#308D9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D9A

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D9A	#FFFFFF	#000000	##000000
##308D9A	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)

#81889B

Deuteranopia (green-blind)

#717C9A

Tritanopia (blue-blind)

#009391

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #308d9a;
/* rgb */ color: rgb(48, 141, 154);
/* oklch */ color: oklch(59.5% 0.087 208.3);

Tailwind

colors: {
  custom: {
    50: '#77aeb7',
    500: '#308d9a',
    950: '#000000',
  },
}

SCSS

$custom: #308d9a;
$custom-light: #77aeb7;
$custom-dark: #000000;

JSON

{
  "hex": "#308d9a",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 154
  },
  "hsl": {
    "h": 187.358,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.59503,
    "c": 0.08702,
    "h": 208.3
  },
  "luminance": 0.22011
}

Semantic roles & 50–950 ramp

primary

#308D9A

secondary

#BB756B

accent

#5E4CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #308D9A

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

Preview Lab → · Contrast checker → · Palette generator →