#338EBA#338EBA

#338EBA is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.3% C 0.107 H 233.6°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#338EBA
RGB	rgb(51, 142, 186)
HSL	hsl(200, 57%, 46%)
HSV	hsv(200, 73%, 73%)
CMYK	cmyk(72.6%, 23.7%, 0%, 27.1%)
CIE-LAB	lab(55.68, -12.07, -30.67)
CIE-LCH	lch(55.68, 32.96, 248.52°)
OKLab	oklab(61.26% -0.0635 -0.0863)
OKLCH	oklch(61.26% 0.107 233.6)
XYZ	xyz(19.8976, 23.5927, 49.9500)
Luminance	0.2359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338EBA #BA5F33

analogous

#33BAA3 #338EBA #334ABA

triadic

#338EBA #BA338E #8EBA33

tetradic

#338EBA #A333BA #BA5F33 #4ABA33

square

#338EBA #A333BA #BA5F33 #4ABA33

split-complementary

#338EBA #BA334A #BAA333

monochromatic

#19455A #26698A #338EBA #59AAD1 #89C3DF

Accessibility & contrast

On white

3.67

#338EBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#338EBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338EBA

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338EBA	#FFFFFF	#000000	##000000
##338EBA	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788DBC

Deuteranopia (green-blind)

#6680B9

Tritanopia (blue-blind)

#009A9D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #338eba;
/* rgb */ color: rgb(51, 142, 186);
/* oklch */ color: oklch(61.3% 0.107 233.6);

Tailwind

colors: {
  custom: {
    50: '#7cafcf',
    500: '#338eba',
    950: '#000000',
  },
}

SCSS

$custom: #338eba;
$custom-light: #7cafcf;
$custom-dark: #000000;

JSON

{
  "hex": "#338eba",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 186
  },
  "hsl": {
    "h": 199.556,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.61256,
    "c": 0.10714,
    "h": 233.6
  },
  "luminance": 0.23595
}

Semantic roles & 50–950 ramp

primary

#338EBA

secondary

#C99880

accent

#7948E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #338EBA

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

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