#319AC8#319AC8

#319AC8 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.7% C 0.115 H 231.7°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#319AC8
RGB	rgb(49, 154, 200)
HSL	hsl(198, 61%, 49%)
HSV	hsv(198, 76%, 78%)
CMYK	cmyk(75.5%, 23%, 0%, 21.6%)
CIE-LAB	lab(59.83, -14.17, -32.13)
CIE-LCH	lch(59.83, 35.12, 246.21°)
OKLab	oklab(64.75% -0.0713 -0.0904)
OKLCH	oklch(64.75% 0.115 231.7)
XYZ	xyz(23.2433, 27.9315, 58.7987)
Luminance	0.2793 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319AC8 #C85F31

analogous

#31C8AB #319AC8 #314FC8

triadic

#319AC8 #C8319A #9AC831

tetradic

#319AC8 #AB31C8 #C85F31 #4FC831

square

#319AC8 #AB31C8 #C85F31 #4FC831

split-complementary

#319AC8 #C8314F #C8AB31

monochromatic

#194E66 #257497 #319AC8 #5FB3D8 #90CAE4

Accessibility & contrast

On white

3.19

#319AC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#319AC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319AC8

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319AC8	#FFFFFF	#000000	##000000
##319AC8	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8398CA

Deuteranopia (green-blind)

#6F8AC7

Tritanopia (blue-blind)

#00A6A9

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #319ac8;
/* rgb */ color: rgb(49, 154, 200);
/* oklch */ color: oklch(64.7% 0.115 231.7);

Tailwind

colors: {
  custom: {
    50: '#7fb7d9',
    500: '#319ac8',
    950: '#000000',
  },
}

SCSS

$custom: #319ac8;
$custom-light: #7fb7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#319ac8",
  "rgb": {
    "r": 49,
    "g": 154,
    "b": 200
  },
  "hsl": {
    "h": 198.278,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.64747,
    "c": 0.11512,
    "h": 231.7
  },
  "luminance": 0.27934
}

Semantic roles & 50–950 ramp

primary

#319AC8

secondary

#CE9C86

accent

#7544E4

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #319AC8

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

Preview Lab → · Contrast checker → · Palette generator →