#338579#338579

#338579 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.3% C 0.081 H 182.1°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#338579
RGB	rgb(51, 133, 121)
HSL	hsl(171, 45%, 36%)
HSV	hsv(171, 62%, 52%)
CMYK	cmyk(61.7%, 0%, 9%, 47.8%)
CIE-LAB	lab(50.52, -27.78, -0.92)
CIE-LCH	lch(50.52, 27.80, 181.89°)
OKLab	oklab(56.33% -0.0812 -0.0029)
OKLCH	oklch(56.33% 0.081 182.1)
XYZ	xyz(13.2024, 18.8580, 21.0296)
Luminance	0.1886 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338579 #85333F

analogous

#338550 #338579 #336885

triadic

#338579 #793385 #857933

tetradic

#338579 #503385 #85333F #688533

square

#338579 #503385 #85333F #688533

split-complementary

#338579 #853368 #855033

monochromatic

#112D29 #225951 #338579 #44B1A1 #6CC7B9

Accessibility & contrast

On white

4.40

#338579 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#338579 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338579

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338579	#FFFFFF	#000000	##000000
##338579	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7E79

Deuteranopia (green-blind)

#73747A

Tritanopia (blue-blind)

#008781

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #338579;
/* rgb */ color: rgb(51, 133, 121);
/* oklch */ color: oklch(56.3% 0.081 182.1);

Tailwind

colors: {
  custom: {
    50: '#74a99f',
    500: '#338579',
    950: '#000000',
  },
}

SCSS

$custom: #338579;
$custom-light: #74a99f;
$custom-dark: #000000;

JSON

{
  "hex": "#338579",
  "rgb": {
    "r": 51,
    "g": 133,
    "b": 121
  },
  "hsl": {
    "h": 171.22,
    "s": 44.565,
    "l": 36.078
  },
  "oklch": {
    "l": 0.5633,
    "c": 0.08127,
    "h": 182.1
  },
  "luminance": 0.18859
}

Semantic roles & 50–950 ramp

primary

#338579

secondary

#AE6570

accent

#5466D4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #338579

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

Preview Lab → · Contrast checker → · Palette generator →