#3C87AF#3C87AF

#3C87AF is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.3% C 0.096 H 234.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3C87AF
RGB	rgb(60, 135, 175)
HSL	hsl(201, 49%, 46%)
HSV	hsv(201, 66%, 69%)
CMYK	cmyk(65.7%, 22.9%, 0%, 31.4%)
CIE-LAB	lab(53.36, -10.47, -27.95)
CIE-LCH	lch(53.36, 29.84, 249.47°)
OKLab	oklab(59.34% -0.055 -0.0784)
OKLCH	oklch(59.34% 0.096 234.9)
XYZ	xyz(18.2623, 21.3818, 43.7138)
Luminance	0.2138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C87AF #AF643C

analogous

#3CAF9D #3C87AF #3C4DAF

triadic

#3C87AF #AF3C87 #87AF3C

tetradic

#3C87AF #9D3CAF #AF643C #4DAF3C

square

#3C87AF #9D3CAF #AF643C #4DAF3C

split-complementary

#3C87AF #AF3C4D #AF9D3C

monochromatic

#1D4154 #2C6481 #3C87AF #60A4C8 #8DBED8

Accessibility & contrast

On white

3.98

#3C87AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#3C87AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C87AF

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C87AF	#FFFFFF	#000000	##000000
##3C87AF	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7486B1

Deuteranopia (green-blind)

#647AAE

Tritanopia (blue-blind)

#009194

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3c87af;
/* rgb */ color: rgb(60, 135, 175);
/* oklch */ color: oklch(59.3% 0.096 234.9);

Tailwind

colors: {
  custom: {
    50: '#7eaac7',
    500: '#3c87af',
    950: '#000000',
  },
}

SCSS

$custom: #3c87af;
$custom-light: #7eaac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c87af",
  "rgb": {
    "r": 60,
    "g": 135,
    "b": 175
  },
  "hsl": {
    "h": 200.87,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.59336,
    "c": 0.09577,
    "h": 234.9
  },
  "luminance": 0.21384
}

Semantic roles & 50–950 ramp

primary

#3C87AF

secondary

#C39A84

accent

#7F4FD8

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3C87AF

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

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