#4879B2#4879B2

#4879B2 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.7% C 0.104 H 253.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4879B2
RGB	rgb(72, 121, 178)
HSL	hsl(212, 42%, 49%)
HSV	hsv(212, 60%, 70%)
CMYK	cmyk(59.6%, 32%, 0%, 30.2%)
CIE-LAB	lab(49.82, 0.99, -35.18)
CIE-LCH	lch(49.82, 35.19, 271.61°)
OKLab	oklab(56.71% -0.0298 -0.0993)
OKLCH	oklch(56.71% 0.104 253.3)
XYZ	xyz(17.5429, 18.2653, 44.7119)
Luminance	0.1827 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4879B2 #B28148

analogous

#48AEB2 #4879B2 #4C48B2

triadic

#4879B2 #B24879 #79B248

tetradic

#4879B2 #B248AE #B28148 #48B24C

square

#4879B2 #B248AE #B28148 #48B24C

split-complementary

#4879B2 #B24C48 #AEB248

monochromatic

#253E5B #365B86 #4879B2 #7198C6 #9DB8D7

Accessibility & contrast

On white

4.51

#4879B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#4879B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4879B2

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4879B2	#FFFFFF	#000000	##000000
##4879B2	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617CB4

Deuteranopia (green-blind)

#5372B1

Tritanopia (blue-blind)

#00868D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4879b2;
/* rgb */ color: rgb(72, 121, 178);
/* oklch */ color: oklch(56.7% 0.104 253.3);

Tailwind

colors: {
  custom: {
    50: '#849fc9',
    500: '#4879b2',
    950: '#000000',
  },
}

SCSS

$custom: #4879b2;
$custom-light: #849fc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4879b2",
  "rgb": {
    "r": 72,
    "g": 121,
    "b": 178
  },
  "hsl": {
    "h": 212.264,
    "s": 42.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56711,
    "c": 0.10366,
    "h": 253.3
  },
  "luminance": 0.18267
}

Semantic roles & 50–950 ramp

primary

#4879B2

secondary

#C4AD92

accent

#9956D2

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4879B2

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

Preview Lab → · Contrast checker → · Palette generator →