#5196DD#5196DD

#5196DD is a light, vivid cyan. Relative luminance 0.288; OKLCH L 65.9% C 0.127 H 250.9°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#5196DD
RGB	rgb(81, 150, 221)
HSL	hsl(210, 67%, 59%)
HSV	hsv(210, 63%, 87%)
CMYK	cmyk(63.3%, 32.1%, 0%, 13.3%)
CIE-LAB	lab(60.59, -0.03, -42.60)
CIE-LCH	lch(60.59, 42.60, 269.95°)
OKLab	oklab(65.93% -0.0416 -0.1205)
OKLCH	oklch(65.93% 0.127 250.9)
XYZ	xyz(27.3460, 28.7798, 72.5065)
Luminance	0.2878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5196DD #DD9851

analogous

#51DCDD #5196DD #5251DD

triadic

#5196DD #DD5196 #96DD51

tetradic

#5196DD #DD51DC #DD9851 #51DD52

square

#5196DD #DD51DC #DD9851 #51DD52

split-complementary

#5196DD #DD5251 #DCDD51

monochromatic

#1D5996 #2777C9 #5196DD #84B5E7 #B7D4F1

Accessibility & contrast

On white

3.11

#5196DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#5196DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5196DD

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5196DD	#FFFFFF	#000000	##000000
##5196DD	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#779AE0

Deuteranopia (green-blind)

#648CDC

Tritanopia (blue-blind)

#00A7AF

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5196dd;
/* rgb */ color: rgb(81, 150, 221);
/* oklch */ color: oklch(65.9% 0.127 250.9);

Tailwind

colors: {
  custom: {
    50: '#8eb4e8',
    500: '#5196dd',
    950: '#000000',
  },
}

SCSS

$custom: #5196dd;
$custom-light: #8eb4e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5196dd",
  "rgb": {
    "r": 81,
    "g": 150,
    "b": 221
  },
  "hsl": {
    "h": 210.429,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.65934,
    "c": 0.12749,
    "h": 250.9
  },
  "luminance": 0.28782
}

Semantic roles & 50–950 ramp

primary

#5196DD

secondary

#E0C5AA

accent

#953EEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #5196DD

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

Preview Lab → · Contrast checker → · Palette generator →