#338EBE#338EBE

#338EBE is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.5% C 0.111 H 236.0°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#338EBE
RGB	rgb(51, 142, 190)
HSL	hsl(201, 58%, 47%)
HSV	hsv(201, 73%, 75%)
CMYK	cmyk(73.2%, 25.3%, 0%, 25.5%)
CIE-LAB	lab(55.85, -10.69, -32.67)
CIE-LCH	lch(55.85, 34.37, 251.88°)
OKLab	oklab(61.45% -0.0622 -0.0921)
OKLCH	oklch(61.45% 0.111 236)
XYZ	xyz(20.3288, 23.7652, 52.2210)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338EBE #BE6333

analogous

#33BEA8 #338EBE #3349BE

triadic

#338EBE #BE338E #8EBE33

tetradic

#338EBE #A833BE #BE6333 #49BE33

square

#338EBE #A833BE #BE6333 #49BE33

split-complementary

#338EBE #BE3349 #BEA833

monochromatic

#19465E #266A8E #338EBE #5BAAD3 #8BC3E0

Accessibility & contrast

On white

3.65

#338EBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#338EBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338EBE

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338EBE	#FFFFFF	#000000	##000000
##338EBE	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778DC0

Deuteranopia (green-blind)

#6480BD

Tritanopia (blue-blind)

#009A9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #338ebe;
/* rgb */ color: rgb(51, 142, 190);
/* oklch */ color: oklch(61.5% 0.111 236.0);

Tailwind

colors: {
  custom: {
    50: '#7dafd1',
    500: '#338ebe',
    950: '#000000',
  },
}

SCSS

$custom: #338ebe;
$custom-light: #7dafd1;
$custom-dark: #000000;

JSON

{
  "hex": "#338ebe",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 190
  },
  "hsl": {
    "h": 200.719,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.61452,
    "c": 0.11107,
    "h": 236
  },
  "luminance": 0.23768
}

Semantic roles & 50–950 ramp

primary

#338EBE

secondary

#CA9B83

accent

#7C47E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #338EBE

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

Preview Lab → · Contrast checker → · Palette generator →