#4675BC#4675BC

#4675BC is a mid, vivid blue. Relative luminance 0.177; OKLCH L 56.3% C 0.122 H 258.4°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4675BC
RGB	rgb(70, 117, 188)
HSL	hsl(216, 47%, 51%)
HSV	hsv(216, 63%, 74%)
CMYK	cmyk(62.8%, 37.8%, 0%, 26.3%)
CIE-LAB	lab(49.07, 6.44, -42.13)
CIE-LCH	lch(49.07, 42.62, 278.68°)
OKLab	oklab(56.27% -0.0245 -0.1196)
OKLCH	oklch(56.27% 0.122 258.4)
XYZ	xyz(17.9610, 17.6538, 50.0282)
Luminance	0.1766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4675BC #BC8D46

analogous

#46B0BC #4675BC #5246BC

triadic

#4675BC #BC4675 #75BC46

tetradic

#4675BC #BC46B0 #BC8D46 #46BC52

square

#4675BC #BC46B0 #BC8D46 #46BC52

split-complementary

#4675BC #BC5246 #B0BC46

monochromatic

#243D64 #345990 #4675BC #7397CC #A0B8DD

Accessibility & contrast

On white

4.63

#4675BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#4675BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4675BC

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4675BC	#FFFFFF	#000000	##FFFFFF
##4675BC	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#567BBF

Deuteranopia (green-blind)

#4670BB

Tritanopia (blue-blind)

#00858F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4675bc;
/* rgb */ color: rgb(70, 117, 188);
/* oklch */ color: oklch(56.3% 0.122 258.4);

Tailwind

colors: {
  custom: {
    50: '#849cd0',
    500: '#4675bc',
    950: '#000000',
  },
}

SCSS

$custom: #4675bc;
$custom-light: #849cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4675bc",
  "rgb": {
    "r": 70,
    "g": 117,
    "b": 188
  },
  "hsl": {
    "h": 216.102,
    "s": 46.825,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56272,
    "c": 0.12211,
    "h": 258.4
  },
  "luminance": 0.17656
}

Semantic roles & 50–950 ramp

primary

#4675BC

secondary

#C9B495

accent

#A151D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4675BC

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

Preview Lab → · Contrast checker → · Palette generator →