#4675BF#4675BF

#4675BF is a mid, vivid blue. Relative luminance 0.178; OKLCH L 56.4% C 0.126 H 259.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4675BF
RGB	rgb(70, 117, 191)
HSL	hsl(217, 49%, 51%)
HSV	hsv(217, 63%, 75%)
CMYK	cmyk(63.4%, 38.7%, 0%, 25.1%)
CIE-LAB	lab(49.23, 7.47, -43.61)
CIE-LCH	lch(49.23, 44.24, 279.73°)
OKLab	oklab(56.45% -0.0238 -0.1239)
OKLCH	oklch(56.45% 0.126 259.1)
XYZ	xyz(18.2877, 17.7846, 51.7491)
Luminance	0.1779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4675BF #BF9046

analogous

#46B1BF #4675BF #5346BF

triadic

#4675BF #BF4675 #75BF46

tetradic

#4675BF #BF46B1 #BF9046 #46BF53

square

#4675BF #BF46B1 #BF9046 #46BF53

split-complementary

#4675BF #BF5346 #B1BF46

monochromatic

#243E67 #335994 #4675BF #7397CF #A1B9DE

Accessibility & contrast

On white

4.61

#4675BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4675BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4675BF

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4675BF	#FFFFFF	#000000	##FFFFFF
##4675BF	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#557BC2

Deuteranopia (green-blind)

#4370BD

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4675bf;
/* rgb */ color: rgb(70, 117, 191);
/* oklch */ color: oklch(56.4% 0.126 259.1);

Tailwind

colors: {
  custom: {
    50: '#859cd3',
    500: '#4675bf',
    950: '#000000',
  },
}

SCSS

$custom: #4675bf;
$custom-light: #859cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4675bf",
  "rgb": {
    "r": 70,
    "g": 117,
    "b": 191
  },
  "hsl": {
    "h": 216.694,
    "s": 48.594,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56448,
    "c": 0.1262,
    "h": 259.1
  },
  "luminance": 0.17786
}

Semantic roles & 50–950 ramp

primary

#4675BF

secondary

#CBB696

accent

#A350D8

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4675BF

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

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