#7583CD#7583CD

#7583CD is a light, moderate blue. Relative luminance 0.244; OKLCH L 63.0% C 0.113 H 274.6°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#7583CD
RGB	rgb(117, 131, 205)
HSL	hsl(230, 47%, 63%)
HSV	hsv(230, 43%, 80%)
CMYK	cmyk(42.9%, 36.1%, 0%, 19.6%)
CIE-LAB	lab(56.51, 13.98, -39.92)
CIE-LCH	lch(56.51, 42.30, 289.30°)
OKLab	oklab(63.02% 0.009 -0.1122)
OKLCH	oklch(63.02% 0.113 274.6)
XYZ	xyz(26.4685, 24.4210, 61.0648)
Luminance	0.2442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7583CD #CDBF75

analogous

#75AFCD #7583CD #9375CD

triadic

#7583CD #CD7583 #83CD75

tetradic

#7583CD #CD75AF #CDBF75 #75CD93

square

#7583CD #CD75AF #CDBF75 #75CD93

split-complementary

#7583CD #CD9375 #AFCD75

monochromatic

#354493 #485BBD #7583CD #A2ABDD #CFD4EE

Accessibility & contrast

On white

3.57

#7583CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#7583CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7583CD

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7583CD	#FFFFFF	#000000	##000000
##7583CD	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698BD0

Deuteranopia (green-blind)

#6284CB

Tritanopia (blue-blind)

#58929E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7583cd;
/* rgb */ color: rgb(117, 131, 205);
/* oklch */ color: oklch(63.0% 0.113 274.6);

Tailwind

colors: {
  custom: {
    50: '#a0a6dc',
    500: '#7583cd',
    950: '#000000',
  },
}

SCSS

$custom: #7583cd;
$custom-light: #a0a6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#7583cd",
  "rgb": {
    "r": 117,
    "g": 131,
    "b": 205
  },
  "hsl": {
    "h": 230.455,
    "s": 46.809,
    "l": 63.137
  },
  "oklch": {
    "l": 0.63019,
    "c": 0.11258,
    "h": 274.6
  },
  "luminance": 0.24422
}

Semantic roles & 50–950 ramp

primary

#7583CD

secondary

#DFDABF

accent

#A32BBA

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#0F0F15

muted

#7F7F83

Preview Lab

Preview with #7583CD

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

Preview Lab → · Contrast checker → · Palette generator →