#338583#338583

#338583 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.7% C 0.078 H 192.9°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#338583
RGB	rgb(51, 133, 131)
HSL	hsl(179, 45%, 36%)
HSV	hsv(179, 62%, 52%)
CMYK	cmyk(61.7%, 0%, 1.5%, 47.8%)
CIE-LAB	lab(50.82, -24.93, -6.32)
CIE-LCH	lch(50.82, 25.72, 194.22°)
OKLab	oklab(56.68% -0.0765 -0.0175)
OKLCH	oklch(56.68% 0.078 192.9)
XYZ	xyz(13.8477, 19.1161, 24.4283)
Luminance	0.1912 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338583 #853335

analogous

#33855A #338583 #335E85

triadic

#338583 #833385 #858333

tetradic

#338583 #5A3385 #853335 #5E8533

square

#338583 #5A3385 #853335 #5E8533

split-complementary

#338583 #85335E #855A33

monochromatic

#112D2C #225957 #338583 #44B1AF #6CC7C4

Accessibility & contrast

On white

4.35

#338583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#338583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338583

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338583	#FFFFFF	#000000	##000000
##338583	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7F83

Deuteranopia (green-blind)

#707584

Tritanopia (blue-blind)

#008984

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #338583;
/* rgb */ color: rgb(51, 133, 131);
/* oklch */ color: oklch(56.7% 0.078 192.9);

Tailwind

colors: {
  custom: {
    50: '#75a9a7',
    500: '#338583',
    950: '#000000',
  },
}

SCSS

$custom: #338583;
$custom-light: #75a9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#338583",
  "rgb": {
    "r": 51,
    "g": 133,
    "b": 131
  },
  "hsl": {
    "h": 178.537,
    "s": 44.565,
    "l": 36.078
  },
  "oklch": {
    "l": 0.56675,
    "c": 0.07848,
    "h": 192.9
  },
  "luminance": 0.19118
}

Semantic roles & 50–950 ramp

primary

#338583

secondary

#AE6567

accent

#5457D4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #338583

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

Preview Lab → · Contrast checker → · Palette generator →