#5A7ECC#5A7ECC

#5A7ECC is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.2% C 0.126 H 264.2°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#5A7ECC
RGB	rgb(90, 126, 204)
HSL	hsl(221, 53%, 58%)
HSV	hsv(221, 56%, 80%)
CMYK	cmyk(55.9%, 38.2%, 0%, 20%)
CIE-LAB	lab(53.44, 10.32, -44.30)
CIE-LCH	lch(53.44, 45.49, 283.11°)
OKLab	oklab(60.2% -0.0127 -0.1255)
OKLCH	oklch(60.2% 0.126 264.2)
XYZ	xyz(22.5727, 21.4532, 60.0664)
Luminance	0.2145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7ECC #CCA85A

analogous

#5AB7CC #5A7ECC #6F5ACC

triadic

#5A7ECC #CC5A7E #7ECC5A

tetradic

#5A7ECC #CC5AB7 #CCA85A #5ACC6F

square

#5A7ECC #CC5AB7 #CCA85A #5ACC6F

split-complementary

#5A7ECC #CC6F5A #B7CC5A

monochromatic

#294583 #375EB2 #5A7ECC #89A3DA #B7C7E9

Accessibility & contrast

On white

3.97

#5A7ECC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#5A7ECC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7ECC

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7ECC	#FFFFFF	#000000	##000000
##5A7ECC	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E85CF

Deuteranopia (green-blind)

#507BCA

Tritanopia (blue-blind)

#0E8F9B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5a7ecc;
/* rgb */ color: rgb(90, 126, 204);
/* oklch */ color: oklch(60.2% 0.126 264.2);

Tailwind

colors: {
  custom: {
    50: '#91a3dc',
    500: '#5a7ecc',
    950: '#000000',
  },
}

SCSS

$custom: #5a7ecc;
$custom-light: #91a3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7ecc",
  "rgb": {
    "r": 90,
    "g": 126,
    "b": 204
  },
  "hsl": {
    "h": 221.053,
    "s": 52.778,
    "l": 57.647
  },
  "oklch": {
    "l": 0.60203,
    "c": 0.12617,
    "h": 264.2
  },
  "luminance": 0.21455
}

Semantic roles & 50–950 ramp

primary

#5A7ECC

secondary

#D8C9AA

accent

#AF4CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #5A7ECC

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

Preview Lab → · Contrast checker → · Palette generator →