#5A7FE0#5A7FE0

#5A7FE0 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.6% C 0.153 H 266.3°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#5A7FE0
RGB	rgb(90, 127, 224)
HSL	hsl(223, 68%, 62%)
HSV	hsv(223, 60%, 88%)
CMYK	cmyk(59.8%, 43.3%, 0%, 12.2%)
CIE-LAB	lab(54.80, 16.30, -53.43)
CIE-LCH	lch(54.80, 55.86, 286.96°)
OKLab	oklab(61.6% -0.0098 -0.1523)
OKLCH	oklch(61.6% 0.153 266.3)
XYZ	xyz(25.2558, 22.7321, 73.5634)
Luminance	0.2273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7FE0 #E0BB5A

analogous

#5AC2E0 #5A7FE0 #785AE0

triadic

#5A7FE0 #E05A7F #7FE05A

tetradic

#5A7FE0 #E05AC2 #E0BB5A #5AE078

square

#5A7FE0 #E05AC2 #E0BB5A #5AE078

split-complementary

#5A7FE0 #E0785A #C2E05A

monochromatic

#1E42A1 #2858D5 #5A7FE0 #8EA7EA #C1CFF3

Accessibility & contrast

On white

3.79

#5A7FE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#5A7FE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7FE0

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7FE0	#FFFFFF	#000000	##000000
##5A7FE0	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538AE4

Deuteranopia (green-blind)

#3F7DDE

Tritanopia (blue-blind)

#0095A4

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5a7fe0;
/* rgb */ color: rgb(90, 127, 224);
/* oklch */ color: oklch(61.6% 0.153 266.3);

Tailwind

colors: {
  custom: {
    50: '#93a3ea',
    500: '#5a7fe0',
    950: '#000000',
  },
}

SCSS

$custom: #5a7fe0;
$custom-light: #93a3ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7fe0",
  "rgb": {
    "r": 90,
    "g": 127,
    "b": 224
  },
  "hsl": {
    "h": 223.433,
    "s": 68.367,
    "l": 61.569
  },
  "oklch": {
    "l": 0.61598,
    "c": 0.1526,
    "h": 266.3
  },
  "luminance": 0.22734
}

Semantic roles & 50–950 ramp

primary

#5A7FE0

secondary

#E4D6B2

accent

#9D15D0

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5A7FE0

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

Preview Lab → · Contrast checker → · Palette generator →