#5697FB#5697FB

#5697FB is a light, vivid blue. Relative luminance 0.311; OKLCH L 68.0% C 0.163 H 258.8°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#5697FB
RGB	rgb(86, 151, 251)
HSL	hsl(216, 95%, 66%)
HSV	hsv(216, 66%, 98%)
CMYK	cmyk(65.7%, 39.8%, 0%, 1.6%)
CIE-LAB	lab(62.57, 10.30, -56.01)
CIE-LCH	lch(62.57, 56.95, 280.42°)
OKLab	oklab(68.03% -0.0317 -0.1596)
OKLCH	oklch(68.03% 0.163 258.8)
XYZ	xyz(32.3107, 31.0735, 95.5431)
Luminance	0.3108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5697FB #FBBA56

analogous

#56E9FB #5697FB #6756FB

triadic

#5697FB #FB5697 #97FB56

tetradic

#5697FB #FB56E9 #FBBA56 #56FB67

square

#5697FB #FB56E9 #FBBA56 #56FB67

split-complementary

#5697FB #FB6756 #E9FB56

monochromatic

#0556D2 #1A72FA #5697FB #92BCFC #CEE1FE

Accessibility & contrast

On white

2.91

#5697FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#5697FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5697FB

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5697FB	#FFFFFF	#000000	##000000
##5697FB	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69A0FF

Deuteranopia (green-blind)

#5090F9

Tritanopia (blue-blind)

#00AEBD

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5697fb;
/* rgb */ color: rgb(86, 151, 251);
/* oklch */ color: oklch(68.0% 0.163 258.8);

Tailwind

colors: {
  custom: {
    50: '#95b5fd',
    500: '#5697fb',
    950: '#000000',
  },
}

SCSS

$custom: #5697fb;
$custom-light: #95b5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5697fb",
  "rgb": {
    "r": 86,
    "g": 151,
    "b": 251
  },
  "hsl": {
    "h": 216.364,
    "s": 95.376,
    "l": 66.078
  },
  "oklch": {
    "l": 0.68027,
    "c": 0.16271,
    "h": 258.8
  },
  "luminance": 0.31077
}

Semantic roles & 50–950 ramp

primary

#5697FB

secondary

#F2DCBB

accent

#8B00E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1118

muted

#7E8086

Preview Lab

Preview with #5697FB

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

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