#4182BA#4182BA

#4182BA is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.9% C 0.109 H 247.0°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4182BA
RGB	rgb(65, 130, 186)
HSL	hsl(208, 48%, 49%)
HSV	hsv(208, 65%, 73%)
CMYK	cmyk(65.1%, 30.1%, 0%, 27.1%)
CIE-LAB	lab(52.54, -2.98, -35.53)
CIE-LCH	lch(52.54, 35.65, 265.20°)
OKLab	oklab(58.9% -0.0426 -0.1003)
OKLCH	oklch(58.9% 0.109 247)
XYZ	xyz(19.0222, 20.6323, 49.4248)
Luminance	0.2063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4182BA #BA7941

analogous

#41BAB6 #4182BA #4145BA

triadic

#4182BA #BA4182 #82BA41

tetradic

#4182BA #B641BA #BA7941 #45BA41

square

#4182BA #B641BA #BA7941 #45BA41

split-complementary

#4182BA #BA4145 #BAB641

monochromatic

#21435F #31628D #4182BA #6CA0CC #9ABDDC

Accessibility & contrast

On white

4.10

#4182BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4182BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4182BA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4182BA	#FFFFFF	#000000	##000000
##4182BA	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6984BC

Deuteranopia (green-blind)

#5978B9

Tritanopia (blue-blind)

#008F96

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4182ba;
/* rgb */ color: rgb(65, 130, 186);
/* oklch */ color: oklch(58.9% 0.109 247.0);

Tailwind

colors: {
  custom: {
    50: '#82a6cf',
    500: '#4182ba',
    950: '#000000',
  },
}

SCSS

$custom: #4182ba;
$custom-light: #82a6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4182ba",
  "rgb": {
    "r": 65,
    "g": 130,
    "b": 186
  },
  "hsl": {
    "h": 207.769,
    "s": 48.207,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58899,
    "c": 0.10898,
    "h": 247
  },
  "luminance": 0.20634
}

Semantic roles & 50–950 ramp

primary

#4182BA

secondary

#C8A98F

accent

#8F50D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4182BA

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

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