#4185C8#4185C8

#4185C8 is a mid, vivid cyan. Relative luminance 0.221; OKLCH L 60.3% C 0.124 H 250.3°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4185C8
RGB	rgb(65, 133, 200)
HSL	hsl(210, 55%, 52%)
HSV	hsv(210, 68%, 78%)
CMYK	cmyk(67.5%, 33.5%, 0%, 21.6%)
CIE-LAB	lab(54.10, 0.07, -41.07)
CIE-LCH	lch(54.10, 41.07, 270.10°)
OKLab	oklab(60.34% -0.0417 -0.1164)
OKLCH	oklch(60.34% 0.124 250.3)
XYZ	xyz(20.9890, 22.0668, 57.7856)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4185C8 #C88441

analogous

#41C8C8 #4185C8 #4142C8

triadic

#4185C8 #C84185 #85C841

tetradic

#4185C8 #C841C8 #C88441 #42C841

square

#4185C8 #C841C8 #C88441 #42C841

split-complementary

#4185C8 #C84142 #C8C841

monochromatic

#20486F #2E669E #4185C8 #70A3D6 #A0C2E3

Accessibility & contrast

On white

3.88

#4185C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#4185C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4185C8

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4185C8	#FFFFFF	#000000	##000000
##4185C8	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6788CB

Deuteranopia (green-blind)

#547CC7

Tritanopia (blue-blind)

#00959D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4185c8;
/* rgb */ color: rgb(65, 133, 200);
/* oklch */ color: oklch(60.3% 0.124 250.3);

Tailwind

colors: {
  custom: {
    50: '#84a8d9',
    500: '#4185c8',
    950: '#000000',
  },
}

SCSS

$custom: #4185c8;
$custom-light: #84a8d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4185c8",
  "rgb": {
    "r": 65,
    "g": 133,
    "b": 200
  },
  "hsl": {
    "h": 209.778,
    "s": 55.102,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60342,
    "c": 0.12363,
    "h": 250.3
  },
  "luminance": 0.22069
}

Semantic roles & 50–950 ramp

primary

#4185C8

secondary

#D0B295

accent

#9349DE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4185C8

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

Preview Lab → · Contrast checker → · Palette generator →