#5A7FDC#5A7FDC

#5A7FDC is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.4% C 0.147 H 265.9°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#5A7FDC
RGB	rgb(90, 127, 220)
HSL	hsl(223, 65%, 61%)
HSV	hsv(223, 59%, 86%)
CMYK	cmyk(59.1%, 42.3%, 0%, 13.7%)
CIE-LAB	lab(54.57, 14.97, -51.54)
CIE-LCH	lch(54.57, 53.67, 286.19°)
OKLab	oklab(61.35% -0.0105 -0.1467)
OKLCH	oklch(61.35% 0.147 265.9)
XYZ	xyz(24.7197, 22.5177, 70.7399)
Luminance	0.2252 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7FDC #DCB75A

analogous

#5AC0DC #5A7FDC #765ADC

triadic

#5A7FDC #DC5A7F #7FDC5A

tetradic

#5A7FDC #DC5AC0 #DCB75A #5ADC76

square

#5A7FDC #DC5AC0 #DCB75A #5ADC76

split-complementary

#5A7FDC #DC765A #C0DC5A

monochromatic

#21449B #2C5ACD #5A7FDC #8CA6E7 #BFCDF1

Accessibility & contrast

On white

3.82

#5A7FDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#5A7FDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7FDC

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7FDC	#FFFFFF	#000000	##000000
##5A7FDC	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5689E0

Deuteranopia (green-blind)

#447DDA

Tritanopia (blue-blind)

#0094A3

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5a7fdc;
/* rgb */ color: rgb(90, 127, 220);
/* oklch */ color: oklch(61.4% 0.147 265.9);

Tailwind

colors: {
  custom: {
    50: '#93a3e7',
    500: '#5a7fdc',
    950: '#000000',
  },
}

SCSS

$custom: #5a7fdc;
$custom-light: #93a3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7fdc",
  "rgb": {
    "r": 90,
    "g": 127,
    "b": 220
  },
  "hsl": {
    "h": 222.923,
    "s": 65,
    "l": 60.784
  },
  "oklch": {
    "l": 0.61354,
    "c": 0.14711,
    "h": 265.9
  },
  "luminance": 0.2252
}

Semantic roles & 50–950 ramp

primary

#5A7FDC

secondary

#E2D4B0

accent

#9A19CD

background

#F9FAFE

surface

#F2F3FC

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5A7FDC

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

Preview Lab → · Contrast checker → · Palette generator →