#574EA5#574EA5

#574EA5 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.8% C 0.135 H 284.7°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#574EA5
RGB	rgb(87, 78, 165)
HSL	hsl(246, 36%, 48%)
HSV	hsv(246, 53%, 65%)
CMYK	cmyk(47.3%, 52.7%, 0%, 35.3%)
CIE-LAB	lab(38.18, 26.97, -45.96)
CIE-LCH	lch(38.18, 53.29, 300.41°)
OKLab	oklab(47.8% 0.0344 -0.1308)
OKLCH	oklch(47.8% 0.135 284.7)
XYZ	xyz(13.4444, 10.1910, 36.8487)
Luminance	0.1019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EA5 #9CA54E

analogous

#4E70A5 #574EA5 #824EA5

triadic

#574EA5 #A5574E #4EA557

tetradic

#574EA5 #A54E70 #9CA54E #4EA582

square

#574EA5 #A54E70 #9CA54E #4EA582

split-complementary

#574EA5 #A5824E #70A54E

monochromatic

#2B2752 #413A7B #574EA5 #7B73BD #A29DD1

Accessibility & contrast

On white

6.91

#574EA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#574EA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EA5

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EA5	#FFFFFF	#000000	##FFFFFF
##574EA5	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245CA8

Deuteranopia (green-blind)

#2057A3

Tritanopia (blue-blind)

#3D6172

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #574ea5;
/* rgb */ color: rgb(87, 78, 165);
/* oklch */ color: oklch(47.8% 0.135 284.7);

Tailwind

colors: {
  custom: {
    50: '#8c7fc0',
    500: '#574ea5',
    950: '#000000',
  },
}

SCSS

$custom: #574ea5;
$custom-light: #8c7fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#574ea5",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 165
  },
  "hsl": {
    "h": 246.207,
    "s": 35.802,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47798,
    "c": 0.13529,
    "h": 284.7
  },
  "luminance": 0.10192
}

Semantic roles & 50–950 ramp

primary

#574EA5

secondary

#B9BD91

accent

#CC5CC0

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #574EA5

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

Preview Lab → · Contrast checker → · Palette generator →