#308488#308488

#308488 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.5% C 0.079 H 199.6°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#308488
RGB	rgb(48, 132, 136)
HSL	hsl(183, 48%, 36%)
HSV	hsv(183, 65%, 53%)
CMYK	cmyk(64.7%, 2.9%, 0%, 46.7%)
CIE-LAB	lab(50.58, -23.47, -9.61)
CIE-LCH	lch(50.58, 25.36, 202.27°)
OKLab	oklab(56.51% -0.0748 -0.0266)
OKLCH	oklch(56.51% 0.079 199.6)
XYZ	xyz(13.9122, 18.9070, 26.2040)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308488 #883430

analogous

#308860 #308488 #305888

triadic

#308488 #883084 #848830

tetradic

#308488 #603088 #883430 #588830

square

#308488 #603088 #883430 #588830

split-complementary

#308488 #883058 #886030

monochromatic

#102C2E #20585B #308488 #40B0B5 #69C5CA

Accessibility & contrast

On white

4.39

#308488 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#308488 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308488

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308488	#FFFFFF	#000000	##000000
##308488	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7E88

Deuteranopia (green-blind)

#6D7488

Tritanopia (blue-blind)

#008985

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #308488;
/* rgb */ color: rgb(48, 132, 136);
/* oklch */ color: oklch(56.5% 0.079 199.6);

Tailwind

colors: {
  custom: {
    50: '#74a8aa',
    500: '#308488',
    950: '#000000',
  },
}

SCSS

$custom: #308488;
$custom-light: #74a8aa;
$custom-dark: #000000;

JSON

{
  "hex": "#308488",
  "rgb": {
    "r": 48,
    "g": 132,
    "b": 136
  },
  "hsl": {
    "h": 182.727,
    "s": 47.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.56506,
    "c": 0.07938,
    "h": 199.6
  },
  "luminance": 0.18908
}

Semantic roles & 50–950 ramp

primary

#308488

secondary

#B16663

accent

#5750D7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #308488

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

Preview Lab → · Contrast checker → · Palette generator →