#308FA0#308FA0

#308FA0 is a mid, moderate teal. Relative luminance 0.228; OKLCH L 60.3% C 0.090 H 211.9°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#308FA0
RGB	rgb(48, 143, 160)
HSL	hsl(189, 54%, 41%)
HSV	hsv(189, 70%, 63%)
CMYK	cmyk(70%, 10.6%, 0%, 37.3%)
CIE-LAB	lab(54.88, -21.68, -17.04)
CIE-LCH	lch(54.88, 27.57, 218.16°)
OKLab	oklab(60.25% -0.0762 -0.0474)
OKLCH	oklch(60.25% 0.09 211.9)
XYZ	xyz(17.3839, 22.8094, 36.7374)
Luminance	0.2281 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308FA0 #A04130

analogous

#30A079 #308FA0 #3057A0

triadic

#308FA0 #A0308F #8FA030

tetradic

#308FA0 #7930A0 #A04130 #57A030

square

#308FA0 #7930A0 #A04130 #57A030

split-complementary

#308FA0 #A03057 #A07930

monochromatic

#143B42 #226571 #308FA0 #46B4C7 #75C7D6

Accessibility & contrast

On white

3.78

#308FA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#308FA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308FA0

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308FA0	#FFFFFF	#000000	##000000
##308FA0	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828AA1

Deuteranopia (green-blind)

#727EA0

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #308fa0;
/* rgb */ color: rgb(48, 143, 160);
/* oklch */ color: oklch(60.3% 0.090 211.9);

Tailwind

colors: {
  custom: {
    50: '#78b0bc',
    500: '#308fa0',
    950: '#000000',
  },
}

SCSS

$custom: #308fa0;
$custom-light: #78b0bc;
$custom-dark: #000000;

JSON

{
  "hex": "#308fa0",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 160
  },
  "hsl": {
    "h": 189.107,
    "s": 53.846,
    "l": 40.784
  },
  "oklch": {
    "l": 0.6025,
    "c": 0.08971,
    "h": 211.9
  },
  "luminance": 0.22811
}

Semantic roles & 50–950 ramp

primary

#308FA0

secondary

#BE7A6E

accent

#614BDD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #308FA0

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

Preview Lab → · Contrast checker → · Palette generator →