#308A8A#308A8A

#308A8A is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.1% C 0.083 H 195.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#308A8A
RGB	rgb(48, 138, 138)
HSL	hsl(180, 48%, 36%)
HSV	hsv(180, 65%, 54%)
CMYK	cmyk(65.2%, 0%, 0%, 45.9%)
CIE-LAB	lab(52.55, -25.93, -7.83)
CIE-LCH	lch(52.55, 27.08, 196.80°)
OKLab	oklab(58.12% -0.0805 -0.0217)
OKLCH	oklch(58.12% 0.083 195.1)
XYZ	xyz(14.8928, 20.6387, 27.2386)
Luminance	0.2064 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308A8A #8A3030

analogous

#308A5D #308A8A #305D8A

triadic

#308A8A #8A308A #8A8A30

tetradic

#308A8A #5D308A #8A3030 #5D8A30

square

#308A8A #5D308A #8A3030 #5D8A30

split-complementary

#308A8A #8A305D #8A5D30

monochromatic

#102F2F #205D5D #308A8A #40B7B7 #69CBCB

Accessibility & contrast

On white

4.10

#308A8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#308A8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308A8A

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308A8A	#FFFFFF	#000000	##000000
##308A8A	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81838A

Deuteranopia (green-blind)

#73798B

Tritanopia (blue-blind)

#008E8A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308a8a;
/* rgb */ color: rgb(48, 138, 138);
/* oklch */ color: oklch(58.1% 0.083 195.1);

Tailwind

colors: {
  custom: {
    50: '#75acac',
    500: '#308a8a',
    950: '#000000',
  },
}

SCSS

$custom: #308a8a;
$custom-light: #75acac;
$custom-dark: #000000;

JSON

{
  "hex": "#308a8a",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 138
  },
  "hsl": {
    "h": 180,
    "s": 48.387,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58124,
    "c": 0.08337,
    "h": 195.1
  },
  "luminance": 0.2064
}

Semantic roles & 50–950 ramp

primary

#308A8A

secondary

#B26464

accent

#5050D8

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308A8A

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

Preview Lab → · Contrast checker → · Palette generator →