#338DBF#338DBF

#338DBF is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.3% C 0.113 H 237.3°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#338DBF
RGB	rgb(51, 141, 191)
HSL	hsl(201, 58%, 47%)
HSV	hsv(201, 73%, 75%)
CMYK	cmyk(73.3%, 26.2%, 0%, 25.1%)
CIE-LAB	lab(55.60, -9.78, -33.64)
CIE-LCH	lch(55.60, 35.03, 253.79°)
OKLab	oklab(61.26% -0.0608 -0.0948)
OKLCH	oklch(61.26% 0.113 237.3)
XYZ	xyz(20.2904, 23.5128, 52.7492)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338DBF #BF6533

analogous

#33BFAB #338DBF #3347BF

triadic

#338DBF #BF338D #8DBF33

tetradic

#338DBF #AB33BF #BF6533 #47BF33

square

#338DBF #AB33BF #BF6533 #47BF33

split-complementary

#338DBF #BF3347 #BFAB33

monochromatic

#19465E #26698F #338DBF #5CA9D3 #8CC2E0

Accessibility & contrast

On white

3.68

#338DBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#338DBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338DBF

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338DBF	#FFFFFF	#000000	##000000
##338DBF	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758DC1

Deuteranopia (green-blind)

#627FBE

Tritanopia (blue-blind)

#009A9E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #338dbf;
/* rgb */ color: rgb(51, 141, 191);
/* oklch */ color: oklch(61.3% 0.113 237.3);

Tailwind

colors: {
  custom: {
    50: '#7daed2',
    500: '#338dbf',
    950: '#000000',
  },
}

SCSS

$custom: #338dbf;
$custom-light: #7daed2;
$custom-dark: #000000;

JSON

{
  "hex": "#338dbf",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 191
  },
  "hsl": {
    "h": 201.429,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.61264,
    "c": 0.11269,
    "h": 237.3
  },
  "luminance": 0.23515
}

Semantic roles & 50–950 ramp

primary

#338DBF

secondary

#CB9D83

accent

#7E47E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #338DBF

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

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