#7583C8#7583C8

#7583C8 is a light, moderate blue. Relative luminance 0.242; OKLCH L 62.8% C 0.105 H 274.2°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#7583C8
RGB	rgb(117, 131, 200)
HSL	hsl(230, 43%, 62%)
HSV	hsv(230, 42%, 78%)
CMYK	cmyk(41.5%, 34.5%, 0%, 21.6%)
CIE-LAB	lab(56.27, 12.54, -37.46)
CIE-LCH	lch(56.27, 39.51, 288.51°)
OKLab	oklab(62.76% 0.0078 -0.1051)
OKLCH	oklch(62.76% 0.105 274.2)
XYZ	xyz(25.8746, 24.1834, 57.9369)
Luminance	0.2419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7583C8 #C8BA75

analogous

#75ACC8 #7583C8 #9175C8

triadic

#7583C8 #C87583 #83C875

tetradic

#7583C8 #C875AC #C8BA75 #75C891

square

#7583C8 #C875AC #C8BA75 #75C891

split-complementary

#7583C8 #C89175 #ACC875

monochromatic

#37468B #495CB7 #7583C8 #A1AAD9 #CDD2EB

Accessibility & contrast

On white

3.60

#7583C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#7583C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7583C8

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7583C8	#FFFFFF	#000000	##000000
##7583C8	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8ACB

Deuteranopia (green-blind)

#6584C6

Tritanopia (blue-blind)

#5A919C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7583c8;
/* rgb */ color: rgb(117, 131, 200);
/* oklch */ color: oklch(62.8% 0.105 274.2);

Tailwind

colors: {
  custom: {
    50: '#a0a6d9',
    500: '#7583c8',
    950: '#000000',
  },
}

SCSS

$custom: #7583c8;
$custom-light: #a0a6d9;
$custom-dark: #000000;

JSON

{
  "hex": "#7583c8",
  "rgb": {
    "r": 117,
    "g": 131,
    "b": 200
  },
  "hsl": {
    "h": 229.88,
    "s": 43.005,
    "l": 62.157
  },
  "oklch": {
    "l": 0.6276,
    "c": 0.10537,
    "h": 274.2
  },
  "luminance": 0.24185
}

Semantic roles & 50–950 ramp

primary

#7583C8

secondary

#DCD6BD

accent

#9F2FB6

background

#FAFAFD

surface

#F4F4FA

border

#CECED3

text

#0F0F14

muted

#7F7F83

Preview Lab

Preview with #7583C8

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

Preview Lab → · Contrast checker → · Palette generator →