#319CBA#319CBA

#319CBA is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.6% C 0.104 H 220.8°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#319CBA
RGB	rgb(49, 156, 186)
HSL	hsl(193, 58%, 46%)
HSV	hsv(193, 74%, 73%)
CMYK	cmyk(73.7%, 16.1%, 0%, 27.1%)
CIE-LAB	lab(59.86, -19.94, -24.20)
CIE-LCH	lch(59.86, 31.36, 230.52°)
OKLab	oklab(64.59% -0.0785 -0.0676)
OKLCH	oklch(64.59% 0.104 220.8)
XYZ	xyz(22.0143, 27.9725, 50.6839)
Luminance	0.2797 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319CBA #BA4F31

analogous

#31BA93 #319CBA #3157BA

triadic

#319CBA #BA319C #9CBA31

tetradic

#319CBA #9331BA #BA4F31 #57BA31

square

#319CBA #9331BA #BA4F31 #57BA31

split-complementary

#319CBA #BA3157 #BA9331

monochromatic

#174B59 #24738A #319CBA #56B7D2 #86CCDF

Accessibility & contrast

On white

3.18

#319CBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#319CBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319CBA

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319CBA	#FFFFFF	#000000	##000000
##319CBA	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A98BC

Deuteranopia (green-blind)

#778ABA

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #319cba;
/* rgb */ color: rgb(49, 156, 186);
/* oklch */ color: oklch(64.6% 0.104 220.8);

Tailwind

colors: {
  custom: {
    50: '#7db9ce',
    500: '#319cba',
    950: '#000000',
  },
}

SCSS

$custom: #319cba;
$custom-light: #7db9ce;
$custom-dark: #000000;

JSON

{
  "hex": "#319cba",
  "rgb": {
    "r": 49,
    "g": 156,
    "b": 186
  },
  "hsl": {
    "h": 193.139,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.6459,
    "c": 0.10359,
    "h": 220.8
  },
  "luminance": 0.27975
}

Semantic roles & 50–950 ramp

primary

#319CBA

secondary

#C98E7E

accent

#6846E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #319CBA

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

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