#319BC1#319BC1

#319BC1 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.7% C 0.109 H 226.6°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#319BC1
RGB	rgb(49, 155, 193)
HSL	hsl(196, 60%, 47%)
HSV	hsv(196, 75%, 76%)
CMYK	cmyk(74.6%, 19.7%, 0%, 24.3%)
CIE-LAB	lab(59.84, -17.08, -28.18)
CIE-LCH	lch(59.84, 32.95, 238.78°)
OKLab	oklab(64.66% -0.0748 -0.079)
OKLCH	oklch(64.66% 0.109 226.6)
XYZ	xyz(22.6097, 27.9432, 54.6437)
Luminance	0.2795 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319BC1 #C15731

analogous

#31C19F #319BC1 #3153C1

triadic

#319BC1 #C1319B #9BC131

tetradic

#319BC1 #9F31C1 #C15731 #53C131

square

#319BC1 #9F31C1 #C15731 #53C131

split-complementary

#319BC1 #C13153 #C19F31

monochromatic

#184D5F #257490 #319BC1 #5AB5D5 #8BCBE2

Accessibility & contrast

On white

3.19

#319BC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#319BC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319BC1

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319BC1	#FFFFFF	#000000	##000000
##319BC1	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)

#8798C3

Deuteranopia (green-blind)

#738AC1

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #319bc1;
/* rgb */ color: rgb(49, 155, 193);
/* oklch */ color: oklch(64.7% 0.109 226.6);

Tailwind

colors: {
  custom: {
    50: '#7eb8d3',
    500: '#319bc1',
    950: '#000000',
  },
}

SCSS

$custom: #319bc1;
$custom-light: #7eb8d3;
$custom-dark: #000000;

JSON

{
  "hex": "#319bc1",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 193
  },
  "hsl": {
    "h": 195.833,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.6466,
    "c": 0.10882,
    "h": 226.6
  },
  "luminance": 0.27946
}

Semantic roles & 50–950 ramp

primary

#319BC1

secondary

#CC9682

accent

#6F45E3

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #319BC1

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

Preview Lab → · Contrast checker → · Palette generator →