#54597E#54597E

#54597E is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.5% C 0.060 H 277.9°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#54597E
RGB	rgb(84, 89, 126)
HSL	hsl(233, 20%, 41%)
HSV	hsv(233, 33%, 49%)
CMYK	cmyk(33.3%, 29.4%, 0%, 50.6%)
CIE-LAB	lab(38.79, 7.46, -21.44)
CIE-LCH	lch(38.79, 22.70, 289.19°)
OKLab	oklab(47.5% 0.0083 -0.0595)
OKLCH	oklch(47.5% 0.06 277.9)
XYZ	xyz(10.9934, 10.5356, 21.1890)
Luminance	0.1054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54597E #7E7954

analogous

#546E7E #54597E #64547E

triadic

#54597E #7E5459 #597E54

tetradic

#54597E #7E546E #7E7954 #547E64

square

#54597E #7E546E #7E7954 #547E64

split-complementary

#54597E #7E6454 #6E7E54

monochromatic

#232535 #3C3F59 #54597E #70759F #9499B8

Accessibility & contrast

On white

6.76

#54597E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#54597E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #54597E

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54597E	#FFFFFF	#000000	##FFFFFF
##54597E	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5D80

Deuteranopia (green-blind)

#4B5A7D

Tritanopia (blue-blind)

#496066

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #54597e;
/* rgb */ color: rgb(84, 89, 126);
/* oklch */ color: oklch(47.5% 0.060 277.9);

Tailwind

colors: {
  custom: {
    50: '#8587a3',
    500: '#54597e',
    950: '#000000',
  },
}

SCSS

$custom: #54597e;
$custom-light: #8587a3;
$custom-dark: #000000;

JSON

{
  "hex": "#54597e",
  "rgb": {
    "r": 84,
    "g": 89,
    "b": 126
  },
  "hsl": {
    "h": 232.857,
    "s": 20,
    "l": 41.176
  },
  "oklch": {
    "l": 0.47504,
    "c": 0.06006,
    "h": 277.9
  },
  "luminance": 0.10536
}

Semantic roles & 50–950 ramp

primary

#54597E

secondary

#A5A288

accent

#B36BBD

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #54597E

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

Preview Lab → · Contrast checker → · Palette generator →