#4C85DA#4C85DA

#4C85DA is a mid, vivid blue. Relative luminance 0.234; OKLCH L 61.8% C 0.143 H 258.2°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#4C85DA
RGB	rgb(76, 133, 218)
HSL	hsl(216, 66%, 58%)
HSV	hsv(216, 65%, 85%)
CMYK	cmyk(65.1%, 39%, 0%, 14.5%)
CIE-LAB	lab(55.45, 8.12, -49.06)
CIE-LCH	lch(55.45, 49.73, 279.40°)
OKLab	oklab(61.82% -0.0291 -0.1396)
OKLCH	oklch(61.82% 0.143 258.2)
XYZ	xyz(24.0184, 23.3712, 69.5614)
Luminance	0.2337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C85DA #DAA14C

analogous

#4CCCDA #4C85DA #5A4CDA

triadic

#4C85DA #DA4C85 #85DA4C

tetradic

#4C85DA #DA4CCC #DAA14C #4CDA5A

square

#4C85DA #DA4CCC #DAA14C #4CDA5A

split-complementary

#4C85DA #DA5A4C #CCDA4C

monochromatic

#1D4B8E #2865C1 #4C85DA #7FA8E4 #B1CAEF

Accessibility & contrast

On white

3.70

#4C85DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#4C85DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C85DA

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C85DA	#FFFFFF	#000000	##000000
##4C85DA	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8CDD

Deuteranopia (green-blind)

#4A7FD8

Tritanopia (blue-blind)

#0098A5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4c85da;
/* rgb */ color: rgb(76, 133, 218);
/* oklch */ color: oklch(61.8% 0.143 258.2);

Tailwind

colors: {
  custom: {
    50: '#8ca8e6',
    500: '#4c85da',
    950: '#000000',
  },
}

SCSS

$custom: #4c85da;
$custom-light: #8ca8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c85da",
  "rgb": {
    "r": 76,
    "g": 133,
    "b": 218
  },
  "hsl": {
    "h": 215.915,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.6182,
    "c": 0.1426,
    "h": 258.2
  },
  "luminance": 0.23374
}

Semantic roles & 50–950 ramp

primary

#4C85DA

secondary

#DDC7A4

accent

#A53FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C85DA

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

Preview Lab → · Contrast checker → · Palette generator →