#4185BD#4185BD

#4185BD is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.8% C 0.110 H 246.0°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4185BD
RGB	rgb(65, 133, 189)
HSL	hsl(207, 49%, 50%)
HSV	hsv(207, 66%, 74%)
CMYK	cmyk(65.6%, 29.6%, 0%, 25.9%)
CIE-LAB	lab(53.57, -3.72, -35.64)
CIE-LCH	lch(53.57, 35.83, 264.04°)
OKLab	oklab(59.75% -0.0449 -0.1006)
OKLCH	oklch(59.75% 0.11 246)
XYZ	xyz(19.7494, 21.5710, 51.2571)
Luminance	0.2157 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4185BD #BD7941

analogous

#41BDB7 #4185BD #4147BD

triadic

#4185BD #BD4185 #85BD41

tetradic

#4185BD #B741BD #BD7941 #47BD41

square

#4185BD #B741BD #BD7941 #47BD41

split-complementary

#4185BD #BD4147 #BDB741

monochromatic

#224562 #31658F #4185BD #6EA2CD #9CBFDD

Accessibility & contrast

On white

3.95

#4185BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4185BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4185BD

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4185BD	#FFFFFF	#000000	##000000
##4185BD	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C87BF

Deuteranopia (green-blind)

#5B7BBC

Tritanopia (blue-blind)

#009299

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4185bd;
/* rgb */ color: rgb(65, 133, 189);
/* oklch */ color: oklch(59.8% 0.110 246.0);

Tailwind

colors: {
  custom: {
    50: '#82a8d1',
    500: '#4185bd',
    950: '#000000',
  },
}

SCSS

$custom: #4185bd;
$custom-light: #82a8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4185bd",
  "rgb": {
    "r": 65,
    "g": 133,
    "b": 189
  },
  "hsl": {
    "h": 207.097,
    "s": 48.819,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59752,
    "c": 0.11015,
    "h": 246
  },
  "luminance": 0.21573
}

Semantic roles & 50–950 ramp

primary

#4185BD

secondary

#C9AA91

accent

#8D4FD8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4185BD

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

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