#338397#338397

#338397 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.0% C 0.082 H 217.3°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#338397
RGB	rgb(51, 131, 151)
HSL	hsl(192, 50%, 40%)
HSV	hsv(192, 66%, 59%)
CMYK	cmyk(66.2%, 13.2%, 0%, 40.8%)
CIE-LAB	lab(50.88, -17.70, -17.90)
CIE-LCH	lch(50.88, 25.18, 225.32°)
OKLab	oklab(56.96% -0.0654 -0.0498)
OKLCH	oklch(56.96% 0.082 217.3)
XYZ	xyz(15.0652, 19.1692, 32.1782)
Luminance	0.1917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338397 #974733

analogous

#339779 #338397 #335197

triadic

#338397 #973383 #839733

tetradic

#338397 #793397 #974733 #519733

square

#338397 #793397 #974733 #519733

split-complementary

#338397 #973351 #977933

monochromatic

#14343C #245B69 #338397 #47A8C1 #74BED0

Accessibility & contrast

On white

4.34

#338397 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#338397 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338397

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338397	#FFFFFF	#000000	##000000
##338397	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767F98

Deuteranopia (green-blind)

#677597

Tritanopia (blue-blind)

#008A89

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #338397;
/* rgb */ color: rgb(51, 131, 151);
/* oklch */ color: oklch(57.0% 0.082 217.3);

Tailwind

colors: {
  custom: {
    50: '#77a7b5',
    500: '#338397',
    950: '#000000',
  },
}

SCSS

$custom: #338397;
$custom-light: #77a7b5;
$custom-dark: #000000;

JSON

{
  "hex": "#338397",
  "rgb": {
    "r": 51,
    "g": 131,
    "b": 151
  },
  "hsl": {
    "h": 192,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.56955,
    "c": 0.08225,
    "h": 217.3
  },
  "luminance": 0.19171
}

Semantic roles & 50–950 ramp

primary

#338397

secondary

#B87C6D

accent

#6A4FD9

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #338397

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

Preview Lab → · Contrast checker → · Palette generator →