#54599E#54599E

#54599E is a mid, moderate blue. Relative luminance 0.115; OKLCH L 49.3% C 0.109 H 278.4°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#54599E
RGB	rgb(84, 89, 158)
HSL	hsl(236, 31%, 47%)
HSV	hsv(236, 47%, 62%)
CMYK	cmyk(46.8%, 43.7%, 0%, 38%)
CIE-LAB	lab(40.41, 17.09, -38.24)
CIE-LCH	lch(40.41, 41.89, 294.08°)
OKLab	oklab(49.28% 0.0161 -0.1082)
OKLCH	oklch(49.28% 0.109 278.4)
XYZ	xyz(13.3982, 11.4975, 33.8544)
Luminance	0.1150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54599E #9E9954

analogous

#547E9E #54599E #74549E

triadic

#54599E #9E5459 #599E54

tetradic

#54599E #9E547E #9E9954 #549E74

square

#54599E #9E547E #9E9954 #549E74

split-complementary

#54599E #9E7454 #7E9E54

monochromatic

#2A2C4E #3F4276 #54599E #787CB7 #A0A3CC

Accessibility & contrast

On white

6.36

#54599E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#54599E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #54599E

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54599E	#FFFFFF	#000000	##FFFFFF
##54599E	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E62A1

Deuteranopia (green-blind)

#395C9C

Tritanopia (blue-blind)

#3A6774

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #54599e;
/* rgb */ color: rgb(84, 89, 158);
/* oklch */ color: oklch(49.3% 0.109 278.4);

Tailwind

colors: {
  custom: {
    50: '#8887bb',
    500: '#54599e',
    950: '#000000',
  },
}

SCSS

$custom: #54599e;
$custom-light: #8887bb;
$custom-dark: #000000;

JSON

{
  "hex": "#54599e",
  "rgb": {
    "r": 84,
    "g": 89,
    "b": 158
  },
  "hsl": {
    "h": 235.946,
    "s": 30.579,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49279,
    "c": 0.10941,
    "h": 278.4
  },
  "luminance": 0.11498
}

Semantic roles & 50–950 ramp

primary

#54599E

secondary

#BAB794

accent

#C061C7

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #54599E

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

Preview Lab → · Contrast checker → · Palette generator →