#338DA2#338DA2

#338DA2 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 59.9% C 0.089 H 216.3°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#338DA2
RGB	rgb(51, 141, 162)
HSL	hsl(191, 52%, 42%)
HSV	hsv(191, 69%, 64%)
CMYK	cmyk(68.5%, 13%, 0%, 36.5%)
CIE-LAB	lab(54.41, -19.53, -18.89)
CIE-LCH	lch(54.41, 27.17, 224.06°)
OKLab	oklab(59.92% -0.0717 -0.0526)
OKLCH	oklch(59.92% 0.089 216.3)
XYZ	xyz(17.4090, 22.3603, 37.5739)
Luminance	0.2236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338DA2 #A24833

analogous

#33A280 #338DA2 #3356A2

triadic

#338DA2 #A2338D #8DA233

tetradic

#338DA2 #8033A2 #A24833 #56A233

square

#338DA2 #8033A2 #A24833 #56A233

split-complementary

#338DA2 #A23356 #A28033

monochromatic

#163C45 #246473 #338DA2 #4CAFC7 #7AC4D5

Accessibility & contrast

On white

3.84

#338DA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#338DA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338DA2

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338DA2	#FFFFFF	#000000	##000000
##338DA2	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F89A3

Deuteranopia (green-blind)

#6F7DA2

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #338da2;
/* rgb */ color: rgb(51, 141, 162);
/* oklch */ color: oklch(59.9% 0.089 216.3);

Tailwind

colors: {
  custom: {
    50: '#79aebd',
    500: '#338da2',
    950: '#000000',
  },
}

SCSS

$custom: #338da2;
$custom-light: #79aebd;
$custom-dark: #000000;

JSON

{
  "hex": "#338da2",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 162
  },
  "hsl": {
    "h": 191.351,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5992,
    "c": 0.08892,
    "h": 216.3
  },
  "luminance": 0.22362
}

Semantic roles & 50–950 ramp

primary

#338DA2

secondary

#BE8173

accent

#674CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #338DA2

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

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