#319EC8#319EC8

#319EC8 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.7% C 0.113 H 228.5°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#319EC8
RGB	rgb(49, 158, 200)
HSL	hsl(197, 61%, 49%)
HSV	hsv(197, 76%, 78%)
CMYK	cmyk(75.5%, 21%, 0%, 21.6%)
CIE-LAB	lab(61.02, -16.34, -30.28)
CIE-LCH	lch(61.02, 34.40, 241.64°)
OKLab	oklab(65.7% -0.0751 -0.085)
OKLCH	oklch(65.7% 0.113 228.5)
XYZ	xyz(23.9146, 29.2740, 59.0224)
Luminance	0.2928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319EC8 #C85B31

analogous

#31C8A7 #319EC8 #3152C8

triadic

#319EC8 #C8319E #9EC831

tetradic

#319EC8 #A731C8 #C85B31 #52C831

square

#319EC8 #A731C8 #C85B31 #52C831

split-complementary

#319EC8 #C83152 #C8A731

monochromatic

#195066 #257797 #319EC8 #5FB6D8 #90CCE4

Accessibility & contrast

On white

3.06

#319EC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#319EC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319EC8

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319EC8	#FFFFFF	#000000	##000000
##319EC8	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889BCA

Deuteranopia (green-blind)

#748DC7

Tritanopia (blue-blind)

#00AAAC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #319ec8;
/* rgb */ color: rgb(49, 158, 200);
/* oklch */ color: oklch(65.7% 0.113 228.5);

Tailwind

colors: {
  custom: {
    50: '#7fbad9',
    500: '#319ec8',
    950: '#000000',
  },
}

SCSS

$custom: #319ec8;
$custom-light: #7fbad9;
$custom-dark: #000000;

JSON

{
  "hex": "#319ec8",
  "rgb": {
    "r": 49,
    "g": 158,
    "b": 200
  },
  "hsl": {
    "h": 196.689,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.65702,
    "c": 0.11346,
    "h": 228.5
  },
  "luminance": 0.29277
}

Semantic roles & 50–950 ramp

primary

#319EC8

secondary

#CE9A86

accent

#7044E4

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #319EC8

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

Preview Lab → · Contrast checker → · Palette generator →