#6477D6#6477D6

#6477D6 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.9% C 0.146 H 272.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#6477D6
RGB	rgb(100, 119, 214)
HSL	hsl(230, 58%, 62%)
HSV	hsv(230, 53%, 84%)
CMYK	cmyk(53.3%, 44.4%, 0%, 16.1%)
CIE-LAB	lab(52.68, 19.93, -51.14)
CIE-LCH	lch(52.68, 54.89, 291.29°)
OKLab	oklab(59.95% 0.007 -0.1454)
OKLCH	oklch(59.95% 0.146 272.8)
XYZ	xyz(23.9860, 20.7564, 66.3477)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6477D6 #D6C364

analogous

#64B0D6 #6477D6 #8A64D6

triadic

#6477D6 #D66477 #77D664

tetradic

#6477D6 #D664B0 #D6C364 #64D68A

square

#6477D6 #D664B0 #D6C364 #64D68A

split-complementary

#6477D6 #D68A64 #B0D664

monochromatic

#283B98 #354DC8 #6477D6 #94A1E3 #C5CCF0

Accessibility & contrast

On white

4.08

#6477D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#6477D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6477D6

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6477D6	#FFFFFF	#000000	##000000
##6477D6	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E83DA

Deuteranopia (green-blind)

#4179D4

Tritanopia (blue-blind)

#2C8C9C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6477d6;
/* rgb */ color: rgb(100, 119, 214);
/* oklch */ color: oklch(59.9% 0.146 272.8);

Tailwind

colors: {
  custom: {
    50: '#989ee3',
    500: '#6477d6',
    950: '#000000',
  },
}

SCSS

$custom: #6477d6;
$custom-light: #989ee3;
$custom-dark: #000000;

JSON

{
  "hex": "#6477d6",
  "rgb": {
    "r": 100,
    "g": 119,
    "b": 214
  },
  "hsl": {
    "h": 230,
    "s": 58.163,
    "l": 61.569
  },
  "oklch": {
    "l": 0.59949,
    "c": 0.1456,
    "h": 272.8
  },
  "luminance": 0.20758
}

Semantic roles & 50–950 ramp

primary

#6477D6

secondary

#E0D9B6

accent

#AA20C6

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6477D6

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

Preview Lab → · Contrast checker → · Palette generator →