#308289#308289

#308289 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 56.0% C 0.078 H 203.1°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#308289
RGB	rgb(48, 130, 137)
HSL	hsl(185, 48%, 36%)
HSV	hsv(185, 65%, 54%)
CMYK	cmyk(65%, 5.1%, 0%, 46.3%)
CIE-LAB	lab(49.98, -22.12, -11.10)
CIE-LCH	lch(49.98, 24.75, 206.65°)
OKLab	oklab(56.03% -0.0721 -0.0308)
OKLCH	oklch(56.03% 0.078 203.1)
XYZ	xyz(13.7150, 18.3983, 26.4905)
Luminance	0.1840 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308289 #893730

analogous

#308964 #308289 #305689

triadic

#308289 #893082 #828930

tetradic

#308289 #643089 #893730 #568930

square

#308289 #643089 #893730 #568930

split-complementary

#308289 #893056 #896430

monochromatic

#102C2E #20575C #308289 #40ADB6 #69C3CA

Accessibility & contrast

On white

4.49

#308289 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#308289 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308289

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308289	#FFFFFF	#000000	##000000
##308289	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787D8A

Deuteranopia (green-blind)

#6B7389

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #308289;
/* rgb */ color: rgb(48, 130, 137);
/* oklch */ color: oklch(56.0% 0.078 203.1);

Tailwind

colors: {
  custom: {
    50: '#74a6ab',
    500: '#308289',
    950: '#000000',
  },
}

SCSS

$custom: #308289;
$custom-light: #74a6ab;
$custom-dark: #000000;

JSON

{
  "hex": "#308289",
  "rgb": {
    "r": 48,
    "g": 130,
    "b": 137
  },
  "hsl": {
    "h": 184.719,
    "s": 48.108,
    "l": 36.275
  },
  "oklch": {
    "l": 0.56031,
    "c": 0.0784,
    "h": 203.1
  },
  "luminance": 0.184
}

Semantic roles & 50–950 ramp

primary

#308289

secondary

#B26963

accent

#5B50D8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #308289

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

Preview Lab → · Contrast checker → · Palette generator →