#6179CD#6179CD

#6179CD is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.6% C 0.131 H 270.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#6179CD
RGB	rgb(97, 121, 205)
HSL	hsl(227, 52%, 59%)
HSV	hsv(227, 53%, 80%)
CMYK	cmyk(52.7%, 41%, 0%, 19.6%)
CIE-LAB	lab(52.53, 15.19, -46.28)
CIE-LCH	lch(52.53, 48.71, 288.17°)
OKLab	oklab(59.63% 0.0001 -0.1312)
OKLCH	oklch(59.63% 0.131 270)
XYZ	xyz(22.7830, 20.6223, 60.5257)
Luminance	0.2062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6179CD #CDB561

analogous

#61AFCD #6179CD #7F61CD

triadic

#6179CD #CD6179 #79CD61

tetradic

#6179CD #CD61AF #CDB561 #61CD7F

square

#6179CD #CD61AF #CDB561 #61CD7F

split-complementary

#6179CD #CD7F61 #AFCD61

monochromatic

#2B4088 #3A56B7 #6179CD #8FA0DC #BEC8EA

Accessibility & contrast

On white

4.10

#6179CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#6179CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6179CD

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6179CD	#FFFFFF	#000000	##000000
##6179CD	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5782D0

Deuteranopia (green-blind)

#4A79CB

Tritanopia (blue-blind)

#2D8B99

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6179cd;
/* rgb */ color: rgb(97, 121, 205);
/* oklch */ color: oklch(59.6% 0.131 270.0);

Tailwind

colors: {
  custom: {
    50: '#959fdd',
    500: '#6179cd',
    950: '#000000',
  },
}

SCSS

$custom: #6179cd;
$custom-light: #959fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#6179cd",
  "rgb": {
    "r": 97,
    "g": 121,
    "b": 205
  },
  "hsl": {
    "h": 226.667,
    "s": 51.923,
    "l": 59.216
  },
  "oklch": {
    "l": 0.59627,
    "c": 0.13124,
    "h": 270
  },
  "luminance": 0.20624
}

Semantic roles & 50–950 ramp

primary

#6179CD

secondary

#DAD1B0

accent

#BC4CDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6179CD

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

Preview Lab → · Contrast checker → · Palette generator →