#7570BC#7570BC

#7570BC is a mid, moderate blue. Relative luminance 0.190; OKLCH L 58.3% C 0.115 H 285.3°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#7570BC
RGB	rgb(117, 112, 188)
HSL	hsl(244, 36%, 59%)
HSV	hsv(244, 40%, 74%)
CMYK	cmyk(37.8%, 40.4%, 0%, 26.3%)
CIE-LAB	lab(50.69, 20.50, -39.39)
CIE-LCH	lch(50.69, 44.40, 297.49°)
OKLab	oklab(58.29% 0.0302 -0.1107)
OKLCH	oklch(58.29% 0.115 285.3)
XYZ	xyz(22.2049, 19.0004, 50.0647)
Luminance	0.1900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7570BC #B7BC70

analogous

#7091BC #7570BC #9B70BC

triadic

#7570BC #BC7570 #70BC75

tetradic

#7570BC #BC7091 #B7BC70 #70BC9B

square

#7570BC #BC7091 #B7BC70 #70BC9B

split-complementary

#7570BC #BC9B70 #91BC70

monochromatic

#3D3979 #524CA3 #7570BC #9D9AD0 #C5C3E3

Accessibility & contrast

On white

4.37

#7570BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#7570BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7570BC

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7570BC	#FFFFFF	#000000	##000000
##7570BC	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BBF

Deuteranopia (green-blind)

#5576BA

Tritanopia (blue-blind)

#627F8D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #7570bc;
/* rgb */ color: rgb(117, 112, 188);
/* oklch */ color: oklch(58.3% 0.115 285.3);

Tailwind

colors: {
  custom: {
    50: '#9f99d0',
    500: '#7570bc',
    950: '#000000',
  },
}

SCSS

$custom: #7570bc;
$custom-light: #9f99d0;
$custom-dark: #000000;

JSON

{
  "hex": "#7570bc",
  "rgb": {
    "r": 117,
    "g": 112,
    "b": 188
  },
  "hsl": {
    "h": 243.947,
    "s": 36.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.58286,
    "c": 0.11476,
    "h": 285.3
  },
  "luminance": 0.19001
}

Semantic roles & 50–950 ramp

primary

#7570BC

secondary

#D1D3B5

accent

#CC5CC5

background

#FAF9FC

surface

#F3F2F9

border

#CDCCD2

text

#0F0D14

muted

#7F7E82

Preview Lab

Preview with #7570BC

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

Preview Lab → · Contrast checker → · Palette generator →