#319EBA#319EBA

#319EBA is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.1% C 0.103 H 218.9°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#319EBA
RGB	rgb(49, 158, 186)
HSL	hsl(192, 58%, 46%)
HSV	hsv(192, 74%, 73%)
CMYK	cmyk(73.7%, 15.1%, 0%, 27.1%)
CIE-LAB	lab(60.47, -20.99, -23.27)
CIE-LCH	lch(60.47, 31.34, 227.95°)
OKLab	oklab(65.08% -0.0804 -0.065)
OKLCH	oklch(65.08% 0.103 218.9)
XYZ	xyz(22.3527, 28.6492, 50.7966)
Luminance	0.2865 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319EBA #BA4D31

analogous

#31BA91 #319EBA #3159BA

triadic

#319EBA #BA319E #9EBA31

tetradic

#319EBA #9131BA #BA4D31 #59BA31

square

#319EBA #9131BA #BA4D31 #59BA31

split-complementary

#319EBA #BA3159 #BA9131

monochromatic

#174C59 #24758A #319EBA #56B9D2 #86CDDF

Accessibility & contrast

On white

3.12

#319EBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#319EBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319EBA

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319EBA	#FFFFFF	#000000	##000000
##319EBA	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9ABC

Deuteranopia (green-blind)

#7A8CBA

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #319eba;
/* rgb */ color: rgb(49, 158, 186);
/* oklch */ color: oklch(65.1% 0.103 218.9);

Tailwind

colors: {
  custom: {
    50: '#7dbace',
    500: '#319eba',
    950: '#000000',
  },
}

SCSS

$custom: #319eba;
$custom-light: #7dbace;
$custom-dark: #000000;

JSON

{
  "hex": "#319eba",
  "rgb": {
    "r": 49,
    "g": 158,
    "b": 186
  },
  "hsl": {
    "h": 192.263,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.65078,
    "c": 0.10341,
    "h": 218.9
  },
  "luminance": 0.28652
}

Semantic roles & 50–950 ramp

primary

#319EBA

secondary

#C98D7E

accent

#6646E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #319EBA

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

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