#338EC2#338EC2

#338EC2 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.7% C 0.115 H 238.1°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#338EC2
RGB	rgb(51, 142, 194)
HSL	hsl(202, 58%, 48%)
HSV	hsv(202, 74%, 76%)
CMYK	cmyk(73.7%, 26.8%, 0%, 23.9%)
CIE-LAB	lab(56.03, -9.30, -34.66)
CIE-LCH	lch(56.03, 35.89, 254.98°)
OKLab	oklab(61.65% -0.0608 -0.0978)
OKLCH	oklch(61.65% 0.115 238.1)
XYZ	xyz(20.7720, 23.9425, 54.5551)
Luminance	0.2394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338EC2 #C26733

analogous

#33C2AE #338EC2 #3347C2

triadic

#338EC2 #C2338E #8EC233

tetradic

#338EC2 #AE33C2 #C26733 #47C233

square

#338EC2 #AE33C2 #C26733 #47C233

split-complementary

#338EC2 #C23347 #C2AE33

monochromatic

#1A4761 #266B92 #338EC2 #5EA9D5 #8EC3E1

Accessibility & contrast

On white

3.63

#338EC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#338EC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338EC2

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338EC2	#FFFFFF	#000000	##000000
##338EC2	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758EC4

Deuteranopia (green-blind)

#6280C1

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #338ec2;
/* rgb */ color: rgb(51, 142, 194);
/* oklch */ color: oklch(61.7% 0.115 238.1);

Tailwind

colors: {
  custom: {
    50: '#7eafd4',
    500: '#338ec2',
    950: '#000000',
  },
}

SCSS

$custom: #338ec2;
$custom-light: #7eafd4;
$custom-dark: #000000;

JSON

{
  "hex": "#338ec2",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 194
  },
  "hsl": {
    "h": 201.818,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.61652,
    "c": 0.11517,
    "h": 238.1
  },
  "luminance": 0.23945
}

Semantic roles & 50–950 ramp

primary

#338EC2

secondary

#CC9F85

accent

#7F46E2

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #338EC2

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

Preview Lab → · Contrast checker → · Palette generator →