#7587CB#7587CB

#7587CB is a light, moderate blue. Relative luminance 0.254; OKLCH L 63.7% C 0.105 H 271.9°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#7587CB
RGB	rgb(117, 135, 203)
HSL	hsl(227, 45%, 63%)
HSV	hsv(227, 42%, 80%)
CMYK	cmyk(42.4%, 33.5%, 0%, 20.4%)
CIE-LAB	lab(57.48, 11.04, -37.26)
CIE-LCH	lch(57.48, 38.86, 286.50°)
OKLab	oklab(63.74% 0.0034 -0.1045)
OKLCH	oklch(63.74% 0.105 271.9)
XYZ	xyz(26.7763, 25.4203, 59.9841)
Luminance	0.2542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7587CB #CBB975

analogous

#75B2CB #7587CB #8E75CB

triadic

#7587CB #CB7587 #87CB75

tetradic

#7587CB #CB75B2 #CBB975 #75CB8E

square

#7587CB #CB75B2 #CBB975 #75CB8E

split-complementary

#7587CB #CB8E75 #B2CB75

monochromatic

#364990 #4960BA #7587CB #A1AEDC #CED4EC

Accessibility & contrast

On white

3.45

#7587CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#7587CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7587CB

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7587CB	#FFFFFF	#000000	##000000
##7587CB	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8ECE

Deuteranopia (green-blind)

#6887C9

Tritanopia (blue-blind)

#5895A0

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #7587cb;
/* rgb */ color: rgb(117, 135, 203);
/* oklch */ color: oklch(63.7% 0.105 271.9);

Tailwind

colors: {
  custom: {
    50: '#a0a9db',
    500: '#7587cb',
    950: '#000000',
  },
}

SCSS

$custom: #7587cb;
$custom-light: #a0a9db;
$custom-dark: #000000;

JSON

{
  "hex": "#7587cb",
  "rgb": {
    "r": 117,
    "g": 135,
    "b": 203
  },
  "hsl": {
    "h": 227.442,
    "s": 45.263,
    "l": 62.745
  },
  "oklch": {
    "l": 0.63742,
    "c": 0.10454,
    "h": 271.9
  },
  "luminance": 0.25422
}

Semantic roles & 50–950 ramp

primary

#7587CB

secondary

#DDD7BE

accent

#9B2DB8

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#0F0F15

muted

#7F7F83

Preview Lab

Preview with #7587CB

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

Preview Lab → · Contrast checker → · Palette generator →