#338AA8#338AA8

#338AA8 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.4% C 0.093 H 224.7°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#338AA8
RGB	rgb(51, 138, 168)
HSL	hsl(195, 53%, 43%)
HSV	hsv(195, 70%, 66%)
CMYK	cmyk(69.6%, 17.9%, 0%, 34.1%)
CIE-LAB	lab(53.71, -15.94, -23.41)
CIE-LCH	lch(53.71, 28.32, 235.74°)
OKLab	oklab(59.44% -0.0661 -0.0654)
OKLCH	oklch(59.44% 0.093 224.7)
XYZ	xyz(17.5187, 21.7060, 40.3046)
Luminance	0.2171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338AA8 #A85133

analogous

#33A88C #338AA8 #334FA8

triadic

#338AA8 #A8338A #8AA833

tetradic

#338AA8 #8C33A8 #A85133 #4FA833

square

#338AA8 #8C33A8 #A85133 #4FA833

split-complementary

#338AA8 #A8334F #A88C33

monochromatic

#163D4A #256379 #338AA8 #4FAAC9 #7EC1D8

Accessibility & contrast

On white

3.93

#338AA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#338AA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338AA8

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338AA8	#FFFFFF	#000000	##000000
##338AA8	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7987AA

Deuteranopia (green-blind)

#697BA8

Tritanopia (blue-blind)

#009394

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #338aa8;
/* rgb */ color: rgb(51, 138, 168);
/* oklch */ color: oklch(59.4% 0.093 224.7);

Tailwind

colors: {
  custom: {
    50: '#7aacc2',
    500: '#338aa8',
    950: '#000000',
  },
}

SCSS

$custom: #338aa8;
$custom-light: #7aacc2;
$custom-dark: #000000;

JSON

{
  "hex": "#338aa8",
  "rgb": {
    "r": 51,
    "g": 138,
    "b": 168
  },
  "hsl": {
    "h": 195.385,
    "s": 53.425,
    "l": 42.941
  },
  "oklch": {
    "l": 0.59441,
    "c": 0.09304,
    "h": 224.7
  },
  "luminance": 0.21708
}

Semantic roles & 50–950 ramp

primary

#338AA8

secondary

#C18976

accent

#704BDD

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #338AA8

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

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