#5970BF#5970BF

#5970BF is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.4% C 0.125 H 269.8°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#5970BF
RGB	rgb(89, 112, 191)
HSL	hsl(226, 44%, 55%)
HSV	hsv(226, 53%, 75%)
CMYK	cmyk(53.4%, 41.4%, 0%, 25.1%)
CIE-LAB	lab(48.85, 14.43, -44.15)
CIE-LCH	lch(48.85, 46.45, 288.10°)
OKLab	oklab(56.42% -0.0004 -0.1252)
OKLCH	oklch(56.42% 0.125 269.8)
XYZ	xyz(19.3149, 17.4724, 51.6348)
Luminance	0.1747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5970BF #BFA859

analogous

#59A3BF #5970BF #7559BF

triadic

#5970BF #BF5970 #70BF59

tetradic

#5970BF #BF59A3 #BFA859 #59BF75

square

#5970BF #BF59A3 #BFA859 #59BF75

split-complementary

#5970BF #BF7559 #A3BF59

monochromatic

#2C3C72 #3D539E #5970BF #8596D0 #B1BCE1

Accessibility & contrast

On white

4.67

#5970BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#5970BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5970BF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5970BF	#FFFFFF	#000000	##FFFFFF
##5970BF	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F79C2

Deuteranopia (green-blind)

#4470BD

Tritanopia (blue-blind)

#27818E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5970bf;
/* rgb */ color: rgb(89, 112, 191);
/* oklch */ color: oklch(56.4% 0.125 269.8);

Tailwind

colors: {
  custom: {
    50: '#8f98d3',
    500: '#5970bf',
    950: '#000000',
  },
}

SCSS

$custom: #5970bf;
$custom-light: #8f98d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5970bf",
  "rgb": {
    "r": 89,
    "g": 112,
    "b": 191
  },
  "hsl": {
    "h": 226.471,
    "s": 44.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.56423,
    "c": 0.12524,
    "h": 269.8
  },
  "luminance": 0.17474
}

Semantic roles & 50–950 ramp

primary

#5970BF

secondary

#CFC6A4

accent

#B754D4

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #5970BF

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

Preview Lab → · Contrast checker → · Palette generator →