#338AA7#338AA7

#338AA7 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.4% C 0.092 H 223.9°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#338AA7
RGB	rgb(51, 138, 167)
HSL	hsl(195, 53%, 43%)
HSV	hsv(195, 69%, 65%)
CMYK	cmyk(69.5%, 17.4%, 0%, 34.5%)
CIE-LAB	lab(53.67, -16.27, -22.89)
CIE-LCH	lch(53.67, 28.09, 234.59°)
OKLab	oklab(59.4% -0.0665 -0.064)
OKLCH	oklch(59.4% 0.092 223.9)
XYZ	xyz(17.4259, 21.6688, 39.8158)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338AA7 #A75033

analogous

#33A78A #338AA7 #3350A7

triadic

#338AA7 #A7338A #8AA733

tetradic

#338AA7 #8A33A7 #A75033 #50A733

square

#338AA7 #8A33A7 #A75033 #50A733

split-complementary

#338AA7 #A73350 #A78A33

monochromatic

#163D49 #256378 #338AA7 #4EAAC9 #7DC1D7

Accessibility & contrast

On white

3.94

#338AA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#338AA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338AA7

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338AA7	#FFFFFF	#000000	##000000
##338AA7	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A87A9

Deuteranopia (green-blind)

#6A7BA7

Tritanopia (blue-blind)

#009393

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #338aa7;
/* rgb */ color: rgb(51, 138, 167);
/* oklch */ color: oklch(59.4% 0.092 223.9);

Tailwind

colors: {
  custom: {
    50: '#79acc1',
    500: '#338aa7',
    950: '#000000',
  },
}

SCSS

$custom: #338aa7;
$custom-light: #79acc1;
$custom-dark: #000000;

JSON

{
  "hex": "#338aa7",
  "rgb": {
    "r": 51,
    "g": 138,
    "b": 167
  },
  "hsl": {
    "h": 195,
    "s": 53.211,
    "l": 42.745
  },
  "oklch": {
    "l": 0.59396,
    "c": 0.09229,
    "h": 223.9
  },
  "luminance": 0.21671
}

Semantic roles & 50–950 ramp

primary

#338AA7

secondary

#C08876

accent

#704BDD

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #338AA7

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

Preview Lab → · Contrast checker → · Palette generator →