#338AC2#338AC2

#338AC2 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.7% C 0.118 H 241.1°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#338AC2
RGB	rgb(51, 138, 194)
HSL	hsl(203, 58%, 48%)
HSV	hsv(203, 74%, 76%)
CMYK	cmyk(73.7%, 28.9%, 0%, 23.9%)
CIE-LAB	lab(54.84, -7.02, -36.53)
CIE-LCH	lch(54.84, 37.19, 259.13°)
OKLab	oklab(60.71% -0.0569 -0.1033)
OKLCH	oklch(60.71% 0.118 241.1)
XYZ	xyz(20.1875, 22.7735, 54.3603)
Luminance	0.2278 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338AC2 #C26B33

analogous

#33C2B3 #338AC2 #3342C2

triadic

#338AC2 #C2338A #8AC233

tetradic

#338AC2 #B333C2 #C26B33 #42C233

square

#338AC2 #B333C2 #C26B33 #42C233

split-complementary

#338AC2 #C23342 #C2B333

monochromatic

#1A4561 #266892 #338AC2 #5EA6D5 #8EC1E1

Accessibility & contrast

On white

3.78

#338AC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#338AC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338AC2

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338AC2	#FFFFFF	#000000	##000000
##338AC2	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#708BC5

Deuteranopia (green-blind)

#5C7DC1

Tritanopia (blue-blind)

#00989E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #338ac2;
/* rgb */ color: rgb(51, 138, 194);
/* oklch */ color: oklch(60.7% 0.118 241.1);

Tailwind

colors: {
  custom: {
    50: '#7eacd4',
    500: '#338ac2',
    950: '#000000',
  },
}

SCSS

$custom: #338ac2;
$custom-light: #7eacd4;
$custom-dark: #000000;

JSON

{
  "hex": "#338ac2",
  "rgb": {
    "r": 51,
    "g": 138,
    "b": 194
  },
  "hsl": {
    "h": 203.497,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60707,
    "c": 0.11793,
    "h": 241.1
  },
  "luminance": 0.22776
}

Semantic roles & 50–950 ramp

primary

#338AC2

secondary

#CCA185

accent

#8346E2

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #338AC2

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

Preview Lab → · Contrast checker → · Palette generator →