#6180CD#6180CD

#6180CD is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.1% C 0.123 H 266.3°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#6180CD
RGB	rgb(97, 128, 205)
HSL	hsl(223, 52%, 59%)
HSV	hsv(223, 53%, 80%)
CMYK	cmyk(52.7%, 37.6%, 0%, 19.6%)
CIE-LAB	lab(54.43, 10.96, -43.27)
CIE-LCH	lch(54.43, 44.64, 284.21°)
OKLab	oklab(61.09% -0.008 -0.1224)
OKLCH	oklch(61.09% 0.123 266.3)
XYZ	xyz(23.6647, 22.3858, 60.8196)
Luminance	0.2239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6180CD #CDAE61

analogous

#61B6CD #6180CD #7861CD

triadic

#6180CD #CD6180 #80CD61

tetradic

#6180CD #CD61B6 #CDAE61 #61CD78

square

#6180CD #CD61B6 #CDAE61 #61CD78

split-complementary

#6180CD #CD7861 #B6CD61

monochromatic

#2B4688 #3A5EB7 #6180CD #8FA5DC #BECBEA

Accessibility & contrast

On white

3.83

#6180CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#6180CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6180CD

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6180CD	#FFFFFF	#000000	##000000
##6180CD	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6187D0

Deuteranopia (green-blind)

#557ECB

Tritanopia (blue-blind)

#2B919D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6180cd;
/* rgb */ color: rgb(97, 128, 205);
/* oklch */ color: oklch(61.1% 0.123 266.3);

Tailwind

colors: {
  custom: {
    50: '#95a4dc',
    500: '#6180cd',
    950: '#000000',
  },
}

SCSS

$custom: #6180cd;
$custom-light: #95a4dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6180cd",
  "rgb": {
    "r": 97,
    "g": 128,
    "b": 205
  },
  "hsl": {
    "h": 222.778,
    "s": 51.923,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61091,
    "c": 0.12264,
    "h": 266.3
  },
  "luminance": 0.22388
}

Semantic roles & 50–950 ramp

primary

#6180CD

secondary

#DACEB0

accent

#B24CDB

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6180CD

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

Preview Lab → · Contrast checker → · Palette generator →