#308A8D#308A8D

#308A8D is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.2% C 0.083 H 198.3°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#308A8D
RGB	rgb(48, 138, 141)
HSL	hsl(182, 49%, 37%)
HSV	hsv(182, 66%, 55%)
CMYK	cmyk(66%, 2.1%, 0%, 44.7%)
CIE-LAB	lab(52.65, -25.02, -9.42)
CIE-LCH	lch(52.65, 26.74, 200.63°)
OKLab	oklab(58.24% -0.0791 -0.0261)
OKLCH	oklch(58.24% 0.083 198.3)
XYZ	xyz(15.1130, 20.7268, 28.3983)
Luminance	0.2073 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308A8D #8D3330

analogous

#308D61 #308A8D #305C8D

triadic

#308A8D #8D308A #8A8D30

tetradic

#308A8D #61308D #8D3330 #5C8D30

square

#308A8D #61308D #8D3330 #5C8D30

split-complementary

#308A8D #8D305C #8D6130

monochromatic

#113132 #205D5F #308A8D #40B7BB #6BC9CD

Accessibility & contrast

On white

4.08

#308A8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#308A8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308A8D

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308A8D	#FFFFFF	#000000	##000000
##308A8D	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80848D

Deuteranopia (green-blind)

#72798E

Tritanopia (blue-blind)

#008F8B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308a8d;
/* rgb */ color: rgb(48, 138, 141);
/* oklch */ color: oklch(58.2% 0.083 198.3);

Tailwind

colors: {
  custom: {
    50: '#75acae',
    500: '#308a8d',
    950: '#000000',
  },
}

SCSS

$custom: #308a8d;
$custom-light: #75acae;
$custom-dark: #000000;

JSON

{
  "hex": "#308a8d",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 141
  },
  "hsl": {
    "h": 181.935,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58236,
    "c": 0.08333,
    "h": 198.3
  },
  "luminance": 0.20728
}

Semantic roles & 50–950 ramp

primary

#308A8D

secondary

#B46765

accent

#534FD9

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308A8D

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

Preview Lab → · Contrast checker → · Palette generator →