#336478#336478

#336478 is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.7% C 0.062 H 226.9°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#336478
RGB	rgb(51, 100, 120)
HSL	hsl(197, 40%, 34%)
HSV	hsv(197, 58%, 47%)
CMYK	cmyk(57.5%, 16.7%, 0%, 52.9%)
CIE-LAB	lab(39.87, -10.33, -16.27)
CIE-LCH	lch(39.87, 19.27, 237.60°)
OKLab	oklab(47.74% -0.0424 -0.0452)
OKLCH	oklch(47.74% 0.062 226.9)
XYZ	xyz(9.3113, 11.1734, 19.4316)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336478 #784733

analogous

#337869 #336478 #334178

triadic

#336478 #783364 #647833

tetradic

#336478 #693378 #784733 #417833

square

#336478 #693378 #784733 #417833

split-complementary

#336478 #783341 #786933

monochromatic

#0E1C22 #21404D #336478 #4588A3 #67A5BE

Accessibility & contrast

On white

6.49

#336478 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#336478 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336478

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336478	#FFFFFF	#000000	##FFFFFF
##336478	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596279

Deuteranopia (green-blind)

#4F5B78

Tritanopia (blue-blind)

#006A6A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #336478;
/* rgb */ color: rgb(51, 100, 120);
/* oklch */ color: oklch(47.7% 0.062 226.9);

Tailwind

colors: {
  custom: {
    50: '#71909f',
    500: '#336478',
    950: '#000000',
  },
}

SCSS

$custom: #336478;
$custom-light: #71909f;
$custom-dark: #000000;

JSON

{
  "hex": "#336478",
  "rgb": {
    "r": 51,
    "g": 100,
    "b": 120
  },
  "hsl": {
    "h": 197.391,
    "s": 40.351,
    "l": 33.529
  },
  "oklch": {
    "l": 0.47743,
    "c": 0.06198,
    "h": 226.9
  },
  "luminance": 0.11174
}

Semantic roles & 50–950 ramp

primary

#336478

secondary

#A67560

accent

#7B58D0

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #336478

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

Preview Lab → · Contrast checker → · Palette generator →