#319FC3#319FC3

#319FC3 is a light, moderate cyan. Relative luminance 0.294; OKLCH L 65.7% C 0.109 H 224.5°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#319FC3
RGB	rgb(49, 159, 195)
HSL	hsl(195, 60%, 48%)
HSV	hsv(195, 75%, 76%)
CMYK	cmyk(74.9%, 18.5%, 0%, 23.5%)
CIE-LAB	lab(61.12, -18.55, -27.32)
CIE-LCH	lch(61.12, 33.03, 235.82°)
OKLab	oklab(65.72% -0.0779 -0.0766)
OKLCH	oklch(65.72% 0.109 224.5)
XYZ	xyz(23.5110, 29.3866, 56.0522)
Luminance	0.2939 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319FC3 #C35531

analogous

#31C39E #319FC3 #3156C3

triadic

#319FC3 #C3319F #9FC331

tetradic

#319FC3 #9E31C3 #C35531 #56C331

square

#319FC3 #9E31C3 #C35531 #56C331

split-complementary

#319FC3 #C33156 #C39E31

monochromatic

#184F61 #257792 #319FC3 #5BB8D6 #8CCDE2

Accessibility & contrast

On white

3.05

#319FC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#319FC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319FC3

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319FC3	#FFFFFF	#000000	##000000
##319FC3	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9CC5

Deuteranopia (green-blind)

#778DC3

Tritanopia (blue-blind)

#00AAAB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #319fc3;
/* rgb */ color: rgb(49, 159, 195);
/* oklch */ color: oklch(65.7% 0.109 224.5);

Tailwind

colors: {
  custom: {
    50: '#7ebbd5',
    500: '#319fc3',
    950: '#000000',
  },
}

SCSS

$custom: #319fc3;
$custom-light: #7ebbd5;
$custom-dark: #000000;

JSON

{
  "hex": "#319fc3",
  "rgb": {
    "r": 49,
    "g": 159,
    "b": 195
  },
  "hsl": {
    "h": 194.795,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.65715,
    "c": 0.10925,
    "h": 224.5
  },
  "luminance": 0.29389
}

Semantic roles & 50–950 ramp

primary

#319FC3

secondary

#CC9583

accent

#6C45E3

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #319FC3

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

Preview Lab → · Contrast checker → · Palette generator →