#5195DD#5195DD

#5195DD is a light, vivid cyan. Relative luminance 0.285; OKLCH L 65.7% C 0.128 H 251.6°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#5195DD
RGB	rgb(81, 149, 221)
HSL	hsl(211, 67%, 59%)
HSV	hsv(211, 63%, 87%)
CMYK	cmyk(63.3%, 32.6%, 0%, 13.3%)
CIE-LAB	lab(60.30, 0.55, -43.05)
CIE-LCH	lch(60.30, 43.05, 270.73°)
OKLab	oklab(65.71% -0.0406 -0.1218)
OKLCH	oklch(65.71% 0.128 251.6)
XYZ	xyz(27.1872, 28.4620, 72.4536)
Luminance	0.2847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5195DD #DD9951

analogous

#51DBDD #5195DD #5351DD

triadic

#5195DD #DD5195 #95DD51

tetradic

#5195DD #DD51DB #DD9951 #51DD53

square

#5195DD #DD51DB #DD9951 #51DD53

split-complementary

#5195DD #DD5351 #DBDD51

monochromatic

#1D5896 #2776C9 #5195DD #84B4E7 #B7D3F1

Accessibility & contrast

On white

3.14

#5195DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#5195DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5195DD

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5195DD	#FFFFFF	#000000	##000000
##5195DD	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7699E0

Deuteranopia (green-blind)

#638BDC

Tritanopia (blue-blind)

#00A6AF

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5195dd;
/* rgb */ color: rgb(81, 149, 221);
/* oklch */ color: oklch(65.7% 0.128 251.6);

Tailwind

colors: {
  custom: {
    50: '#8eb3e8',
    500: '#5195dd',
    950: '#000000',
  },
}

SCSS

$custom: #5195dd;
$custom-light: #8eb3e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5195dd",
  "rgb": {
    "r": 81,
    "g": 149,
    "b": 221
  },
  "hsl": {
    "h": 210.857,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.65712,
    "c": 0.12839,
    "h": 251.6
  },
  "luminance": 0.28465
}

Semantic roles & 50–950 ramp

primary

#5195DD

secondary

#E0C6AA

accent

#963EEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #5195DD

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

Preview Lab → · Contrast checker → · Palette generator →