#5A74BC#5A74BC

#5A74BC is a mid, moderate blue. Relative luminance 0.183; OKLCH L 57.2% C 0.116 H 267.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#5A74BC
RGB	rgb(90, 116, 188)
HSL	hsl(224, 42%, 55%)
HSV	hsv(224, 52%, 74%)
CMYK	cmyk(52.1%, 38.3%, 0%, 26.3%)
CIE-LAB	lab(49.85, 11.24, -40.84)
CIE-LCH	lch(49.85, 42.35, 285.39°)
OKLab	oklab(57.16% -0.0047 -0.1155)
OKLCH	oklch(57.16% 0.116 267.7)
XYZ	xyz(19.5360, 18.2939, 50.0688)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A74BC #BCA25A

analogous

#5AA5BC #5A74BC #715ABC

triadic

#5A74BC #BC5A74 #74BC5A

tetradic

#5A74BC #BC5AA5 #BCA25A #5ABC71

square

#5A74BC #BC5AA5 #BCA25A #5ABC71

split-complementary

#5A74BC #BC715A #A5BC5A

monochromatic

#2D3E6F #3F579A #5A74BC #8699CE #B1BDDF

Accessibility & contrast

On white

4.51

#5A74BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#5A74BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A74BC

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A74BC	#FFFFFF	#000000	##000000
##5A74BC	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BBF

Deuteranopia (green-blind)

#4C73BA

Tritanopia (blue-blind)

#2C838F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5a74bc;
/* rgb */ color: rgb(90, 116, 188);
/* oklch */ color: oklch(57.2% 0.116 267.7);

Tailwind

colors: {
  custom: {
    50: '#8f9bd0',
    500: '#5a74bc',
    950: '#000000',
  },
}

SCSS

$custom: #5a74bc;
$custom-light: #8f9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a74bc",
  "rgb": {
    "r": 90,
    "g": 116,
    "b": 188
  },
  "hsl": {
    "h": 224.082,
    "s": 42.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57158,
    "c": 0.11559,
    "h": 267.7
  },
  "luminance": 0.18295
}

Semantic roles & 50–950 ramp

primary

#5A74BC

secondary

#CEC3A4

accent

#B156D2

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5A74BC

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

Preview Lab → · Contrast checker → · Palette generator →