#6477D7#6477D7

#6477D7 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.0% C 0.147 H 272.8°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#6477D7
RGB	rgb(100, 119, 215)
HSL	hsl(230, 59%, 62%)
HSV	hsv(230, 53%, 84%)
CMYK	cmyk(53.5%, 44.7%, 0%, 15.7%)
CIE-LAB	lab(52.74, 20.24, -51.62)
CIE-LCH	lch(52.74, 55.44, 291.41°)
OKLab	oklab(60.01% 0.0072 -0.1468)
OKLCH	oklch(60.01% 0.147 272.8)
XYZ	xyz(24.1141, 20.8076, 67.0224)
Luminance	0.2081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6477D7 #D7C464

analogous

#64B1D7 #6477D7 #8B64D7

triadic

#6477D7 #D76477 #77D764

tetradic

#6477D7 #D764B1 #D7C464 #64D78B

square

#6477D7 #D764B1 #D7C464 #64D78B

split-complementary

#6477D7 #D78B64 #B1D764

monochromatic

#283A99 #344DCA #6477D7 #95A2E4 #C5CCF0

Accessibility & contrast

On white

4.07

#6477D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#6477D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6477D7

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6477D7	#FFFFFF	#000000	##000000
##6477D7	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D83DB

Deuteranopia (green-blind)

#4079D5

Tritanopia (blue-blind)

#2B8C9C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6477d7;
/* rgb */ color: rgb(100, 119, 215);
/* oklch */ color: oklch(60.0% 0.147 272.8);

Tailwind

colors: {
  custom: {
    50: '#989ee4',
    500: '#6477d7',
    950: '#000000',
  },
}

SCSS

$custom: #6477d7;
$custom-light: #989ee4;
$custom-dark: #000000;

JSON

{
  "hex": "#6477d7",
  "rgb": {
    "r": 100,
    "g": 119,
    "b": 215
  },
  "hsl": {
    "h": 230.087,
    "s": 58.974,
    "l": 61.765
  },
  "oklch": {
    "l": 0.60011,
    "c": 0.147,
    "h": 272.8
  },
  "luminance": 0.20809
}

Semantic roles & 50–950 ramp

primary

#6477D7

secondary

#E1DAB6

accent

#AB1FC7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E15

muted

#7E7E84

Preview Lab

Preview with #6477D7

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

Preview Lab → · Contrast checker → · Palette generator →