#59577D#59577D

#59577D is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.4% C 0.061 H 286.2°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#59577D
RGB	rgb(89, 87, 125)
HSL	hsl(243, 18%, 42%)
HSV	hsv(243, 30%, 49%)
CMYK	cmyk(28.8%, 30.4%, 0%, 51%)
CIE-LAB	lab(38.59, 10.05, -21.10)
CIE-LCH	lch(38.59, 23.37, 295.47°)
OKLab	oklab(47.44% 0.017 -0.0584)
OKLCH	oklch(47.44% 0.061 286.2)
XYZ	xyz(11.2287, 10.4207, 20.8178)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59577D #7B7D57

analogous

#57687D #59577D #6C577D

triadic

#59577D #7D5957 #577D59

tetradic

#59577D #7D5768 #7B7D57 #577D6C

square

#59577D #7D5768 #7B7D57 #577D6C

split-complementary

#59577D #7D6C57 #687D57

monochromatic

#262535 #3F3E59 #59577D #76739E #9997B7

Accessibility & contrast

On white

6.81

#59577D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#59577D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #59577D

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59577D	#FFFFFF	#000000	##FFFFFF
##59577D	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5C7F

Deuteranopia (green-blind)

#4C5A7C

Tritanopia (blue-blind)

#515E64

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #59577d;
/* rgb */ color: rgb(89, 87, 125);
/* oklch */ color: oklch(47.4% 0.061 286.2);

Tailwind

colors: {
  custom: {
    50: '#8986a2',
    500: '#59577d',
    950: '#000000',
  },
}

SCSS

$custom: #59577d;
$custom-light: #8986a2;
$custom-dark: #000000;

JSON

{
  "hex": "#59577d",
  "rgb": {
    "r": 89,
    "g": 87,
    "b": 125
  },
  "hsl": {
    "h": 243.158,
    "s": 17.925,
    "l": 41.569
  },
  "oklch": {
    "l": 0.47439,
    "c": 0.06086,
    "h": 286.2
  },
  "luminance": 0.10421
}

Semantic roles & 50–950 ramp

primary

#59577D

secondary

#A3A58B

accent

#BB6DB7

background

#F8F8FA

surface

#F0EFF3

border

#CBCACD

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #59577D

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

Preview Lab → · Contrast checker → · Palette generator →