#4874CF#4874CF

#4874CF is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.3% C 0.149 H 263.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4874CF
RGB	rgb(72, 116, 207)
HSL	hsl(220, 58%, 55%)
HSV	hsv(220, 65%, 81%)
CMYK	cmyk(65.2%, 44%, 0%, 18.8%)
CIE-LAB	lab(49.94, 14.03, -51.63)
CIE-LCH	lch(49.94, 53.50, 285.20°)
OKLab	oklab(57.31% -0.0178 -0.1475)
OKLCH	oklch(57.31% 0.149 263.1)
XYZ	xyz(20.1764, 18.3716, 61.5022)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4874CF #CFA348

analogous

#48B8CF #4874CF #5F48CF

triadic

#4874CF #CF4874 #74CF48

tetradic

#4874CF #CF48B8 #CFA348 #48CF5F

square

#4874CF #CF48B8 #CFA348 #48CF5F

split-complementary

#4874CF #CF5F48 #B8CF48

monochromatic

#213E7C #2D57AD #4874CF #7899DC #A9BEE8

Accessibility & contrast

On white

4.49

#4874CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#4874CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4874CF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4874CF	#FFFFFF	#000000	##000000
##4874CF	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#497DD2

Deuteranopia (green-blind)

#3271CD

Tritanopia (blue-blind)

#008997

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4874cf;
/* rgb */ color: rgb(72, 116, 207);
/* oklch */ color: oklch(57.3% 0.149 263.1);

Tailwind

colors: {
  custom: {
    50: '#889bde',
    500: '#4874cf',
    950: '#000000',
  },
}

SCSS

$custom: #4874cf;
$custom-light: #889bde;
$custom-dark: #000000;

JSON

{
  "hex": "#4874cf",
  "rgb": {
    "r": 72,
    "g": 116,
    "b": 207
  },
  "hsl": {
    "h": 220.444,
    "s": 58.442,
    "l": 54.706
  },
  "oklch": {
    "l": 0.57314,
    "c": 0.14854,
    "h": 263.1
  },
  "luminance": 0.18373
}

Semantic roles & 50–950 ramp

primary

#4874CF

secondary

#D6C39D

accent

#AF46E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0E15

muted

#7D7E83

Preview Lab

Preview with #4874CF

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

Preview Lab → · Contrast checker → · Palette generator →