#308D9D#308D9D

#308D9D is a mid, moderate teal. Relative luminance 0.221; OKLCH L 59.6% C 0.088 H 211.2°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#308D9D
RGB	rgb(48, 141, 157)
HSL	hsl(189, 53%, 40%)
HSV	hsv(189, 69%, 62%)
CMYK	cmyk(69.4%, 10.2%, 0%, 38.4%)
CIE-LAB	lab(54.14, -21.59, -16.42)
CIE-LCH	lch(54.14, 27.13, 217.25°)
OKLab	oklab(59.62% -0.0753 -0.0457)
OKLCH	oklch(59.62% 0.088 211.2)
XYZ	xyz(16.8270, 22.1106, 35.2727)
Luminance	0.2211 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D9D #9D4030

analogous

#309D76 #308D9D #30579D

triadic

#308D9D #9D308D #8D9D30

tetradic

#308D9D #76309D #9D4030 #579D30

square

#308D9D #76309D #9D4030 #579D30

split-complementary

#308D9D #9D3057 #9D7630

monochromatic

#13393F #22636E #308D9D #44B3C6 #73C6D4

Accessibility & contrast

On white

3.87

#308D9D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#308D9D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D9D

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D9D	#FFFFFF	#000000	##000000
##308D9D	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80889E

Deuteranopia (green-blind)

#707D9D

Tritanopia (blue-blind)

#009492

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #308d9d;
/* rgb */ color: rgb(48, 141, 157);
/* oklch */ color: oklch(59.6% 0.088 211.2);

Tailwind

colors: {
  custom: {
    50: '#77aeba',
    500: '#308d9d',
    950: '#000000',
  },
}

SCSS

$custom: #308d9d;
$custom-light: #77aeba;
$custom-dark: #000000;

JSON

{
  "hex": "#308d9d",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 157
  },
  "hsl": {
    "h": 188.807,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.59625,
    "c": 0.08808,
    "h": 211.2
  },
  "luminance": 0.22112
}

Semantic roles & 50–950 ramp

primary

#308D9D

secondary

#BC786D

accent

#614BDD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #308D9D

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

Preview Lab → · Contrast checker → · Palette generator →