#308C8D#308C8D

#308C8D is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.7% C 0.085 H 196.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#308C8D
RGB	rgb(48, 140, 141)
HSL	hsl(181, 49%, 37%)
HSV	hsv(181, 66%, 55%)
CMYK	cmyk(66%, 0.7%, 0%, 44.7%)
CIE-LAB	lab(53.28, -26.03, -8.47)
CIE-LCH	lch(53.28, 27.38, 198.03°)
OKLab	oklab(58.75% -0.0813 -0.0235)
OKLCH	oklch(58.75% 0.085 196.1)
XYZ	xyz(15.4026, 21.3059, 28.4948)
Luminance	0.2131 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C8D #8D3130

analogous

#308D60 #308C8D #305E8D

triadic

#308C8D #8D308C #8C8D30

tetradic

#308C8D #60308D #8D3130 #5E8D30

square

#308C8D #60308D #8D3130 #5E8D30

split-complementary

#308C8D #8D305E #8D6030

monochromatic

#113132 #205F5F #308C8D #40B9BB #6BCCCD

Accessibility & contrast

On white

3.99

#308C8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#308C8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C8D

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C8D	#FFFFFF	#000000	##000000
##308C8D	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83858D

Deuteranopia (green-blind)

#747B8E

Tritanopia (blue-blind)

#00918C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #308c8d;
/* rgb */ color: rgb(48, 140, 141);
/* oklch */ color: oklch(58.7% 0.085 196.1);

Tailwind

colors: {
  custom: {
    50: '#75aeae',
    500: '#308c8d',
    950: '#000000',
  },
}

SCSS

$custom: #308c8d;
$custom-light: #75aeae;
$custom-dark: #000000;

JSON

{
  "hex": "#308c8d",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 141
  },
  "hsl": {
    "h": 180.645,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58748,
    "c": 0.08464,
    "h": 196.1
  },
  "luminance": 0.21308
}

Semantic roles & 50–950 ramp

primary

#308C8D

secondary

#B46665

accent

#514FD9

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308C8D

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

Preview Lab → · Contrast checker → · Palette generator →