#4875B7#4875B7

#4875B7 is a mid, moderate blue. Relative luminance 0.175; OKLCH L 56.1% C 0.114 H 257.9°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4875B7
RGB	rgb(72, 117, 183)
HSL	hsl(216, 44%, 50%)
HSV	hsv(216, 61%, 72%)
CMYK	cmyk(60.7%, 36.1%, 0%, 28.2%)
CIE-LAB	lab(48.91, 5.10, -39.51)
CIE-LCH	lch(48.91, 39.84, 277.36°)
OKLab	oklab(56.08% -0.024 -0.1119)
OKLCH	oklch(56.08% 0.114 257.9)
XYZ	xyz(17.5780, 17.5176, 47.2455)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4875B7 #B78A48

analogous

#48ACB7 #4875B7 #5348B7

triadic

#4875B7 #B74875 #75B748

tetradic

#4875B7 #B748AC #B78A48 #48B753

square

#4875B7 #B748AC #B78A48 #48B753

split-complementary

#4875B7 #B75348 #ACB748

monochromatic

#253D5F #37598B #4875B7 #7496C8 #A0B7DA

Accessibility & contrast

On white

4.66

#4875B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#4875B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4875B7

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4875B7	#FFFFFF	#000000	##FFFFFF
##4875B7	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#597ABA

Deuteranopia (green-blind)

#4A6FB6

Tritanopia (blue-blind)

#00848D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4875b7;
/* rgb */ color: rgb(72, 117, 183);
/* oklch */ color: oklch(56.1% 0.114 257.9);

Tailwind

colors: {
  custom: {
    50: '#849ccd',
    500: '#4875b7',
    950: '#000000',
  },
}

SCSS

$custom: #4875b7;
$custom-light: #849ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#4875b7",
  "rgb": {
    "r": 72,
    "g": 117,
    "b": 183
  },
  "hsl": {
    "h": 215.676,
    "s": 43.529,
    "l": 50
  },
  "oklch": {
    "l": 0.56081,
    "c": 0.11447,
    "h": 257.9
  },
  "luminance": 0.17519
}

Semantic roles & 50–950 ramp

primary

#4875B7

secondary

#C6B295

accent

#A055D3

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4875B7

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

Preview Lab → · Contrast checker → · Palette generator →