#5690F1#5690F1

#5690F1 is a light, vivid blue. Relative luminance 0.283; OKLCH L 66.0% C 0.157 H 260.1°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#5690F1
RGB	rgb(86, 144, 241)
HSL	hsl(218, 85%, 64%)
HSV	hsv(218, 64%, 95%)
CMYK	cmyk(64.3%, 40.2%, 0%, 5.5%)
CIE-LAB	lab(60.13, 11.06, -54.39)
CIE-LCH	lch(60.13, 55.50, 281.50°)
OKLab	oklab(65.97% -0.027 -0.1549)
OKLCH	oklch(65.97% 0.157 260.1)
XYZ	xyz(29.6826, 28.2730, 87.0950)
Luminance	0.2828 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5690F1 #F1B756

analogous

#56DEF1 #5690F1 #6A56F1

triadic

#5690F1 #F15690 #90F156

tetradic

#5690F1 #F156DE #F1B756 #56F16A

square

#5690F1 #F156DE #F1B756 #56F16A

split-complementary

#5690F1 #F16A56 #DEF156

monochromatic

#1051BD #1D6BEC #5690F1 #8FB5F6 #C7DAFA

Accessibility & contrast

On white

3.16

#5690F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#5690F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5690F1

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5690F1	#FFFFFF	#000000	##000000
##5690F1	1.00	3.16	6.66	6.66
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6499F5

Deuteranopia (green-blind)

#4D8AEF

Tritanopia (blue-blind)

#00A6B5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5690f1;
/* rgb */ color: rgb(86, 144, 241);
/* oklch */ color: oklch(66.0% 0.157 260.1);

Tailwind

colors: {
  custom: {
    50: '#94b0f6',
    500: '#5690f1',
    950: '#000000',
  },
}

SCSS

$custom: #5690f1;
$custom-light: #94b0f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5690f1",
  "rgb": {
    "r": 86,
    "g": 144,
    "b": 241
  },
  "hsl": {
    "h": 217.548,
    "s": 84.699,
    "l": 64.118
  },
  "oklch": {
    "l": 0.65967,
    "c": 0.15728,
    "h": 260.1
  },
  "luminance": 0.28276
}

Semantic roles & 50–950 ramp

primary

#5690F1

secondary

#ECD8B6

accent

#8F04E1

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5690F1

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

Preview Lab → · Contrast checker → · Palette generator →