#5691E8#5691E8

#5691E8 is a light, vivid blue. Relative luminance 0.281; OKLCH L 65.7% C 0.144 H 258.0°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#5691E8
RGB	rgb(86, 145, 232)
HSL	hsl(216, 76%, 62%)
HSV	hsv(216, 63%, 91%)
CMYK	cmyk(62.9%, 37.5%, 0%, 9%)
CIE-LAB	lab(59.94, 7.44, -49.73)
CIE-LCH	lch(59.94, 50.28, 278.51°)
OKLab	oklab(65.66% -0.03 -0.1413)
OKLCH	oklch(65.66% 0.144 258)
XYZ	xyz(28.5234, 28.0527, 80.2398)
Luminance	0.2806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5691E8 #E8AD56

analogous

#56DAE8 #5691E8 #6456E8

triadic

#5691E8 #E85691 #91E856

tetradic

#5691E8 #E856DA #E8AD56 #56E864

square

#5691E8 #E856DA #E8AD56 #56E864

split-complementary

#5691E8 #E86456 #DAE856

monochromatic

#1754AC #206EE1 #5691E8 #8CB4EF #C2D7F7

Accessibility & contrast

On white

3.18

#5691E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#5691E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5691E8

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5691E8	#FFFFFF	#000000	##000000
##5691E8	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)

#6B98EC

Deuteranopia (green-blind)

#568AE6

Tritanopia (blue-blind)

#00A5B1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5691e8;
/* rgb */ color: rgb(86, 145, 232);
/* oklch */ color: oklch(65.7% 0.144 258.0);

Tailwind

colors: {
  custom: {
    50: '#92b0f0',
    500: '#5691e8',
    950: '#000000',
  },
}

SCSS

$custom: #5691e8;
$custom-light: #92b0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5691e8",
  "rgb": {
    "r": 86,
    "g": 145,
    "b": 232
  },
  "hsl": {
    "h": 215.753,
    "s": 76.042,
    "l": 62.353
  },
  "oklch": {
    "l": 0.6566,
    "c": 0.1444,
    "h": 258
  },
  "luminance": 0.28055
}

Semantic roles & 50–950 ramp

primary

#5691E8

secondary

#E8D2B2

accent

#860DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5691E8

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

Preview Lab → · Contrast checker → · Palette generator →