#319CBC#319CBC

#319CBC is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.7% C 0.105 H 222.2°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#319CBC
RGB	rgb(49, 156, 188)
HSL	hsl(194, 59%, 46%)
HSV	hsv(194, 74%, 74%)
CMYK	cmyk(73.9%, 17%, 0%, 26.3%)
CIE-LAB	lab(59.94, -19.28, -25.21)
CIE-LCH	lch(59.94, 31.74, 232.59°)
OKLab	oklab(64.68% -0.0777 -0.0705)
OKLCH	oklch(64.68% 0.105 222.2)
XYZ	xyz(22.2284, 28.0581, 51.8114)
Luminance	0.2806 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319CBC #BC5131

analogous

#31BC97 #319CBC #3157BC

triadic

#319CBC #BC319C #9CBC31

tetradic

#319CBC #9731BC #BC5131 #57BC31

square

#319CBC #9731BC #BC5131 #57BC31

split-complementary

#319CBC #BC3157 #BC9731

monochromatic

#184B5B #24748B #319CBC #57B7D3 #88CCE0

Accessibility & contrast

On white

3.18

#319CBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#319CBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319CBC

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319CBC	#FFFFFF	#000000	##000000
##319CBC	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8998BE

Deuteranopia (green-blind)

#768ABC

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #319cbc;
/* rgb */ color: rgb(49, 156, 188);
/* oklch */ color: oklch(64.7% 0.105 222.2);

Tailwind

colors: {
  custom: {
    50: '#7db9d0',
    500: '#319cbc',
    950: '#000000',
  },
}

SCSS

$custom: #319cbc;
$custom-light: #7db9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#319cbc",
  "rgb": {
    "r": 49,
    "g": 156,
    "b": 188
  },
  "hsl": {
    "h": 193.813,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.64678,
    "c": 0.10491,
    "h": 222.2
  },
  "luminance": 0.28061
}

Semantic roles & 50–950 ramp

primary

#319CBC

secondary

#CA907F

accent

#6A46E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #319CBC

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

Preview Lab → · Contrast checker → · Palette generator →