#3C87CA#3C87CA

#3C87CA is a mid, vivid cyan. Relative luminance 0.226; OKLCH L 60.7% C 0.126 H 248.4°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#3C87CA
RGB	rgb(60, 135, 202)
HSL	hsl(208, 57%, 51%)
HSV	hsv(208, 70%, 79%)
CMYK	cmyk(70.3%, 33.2%, 0%, 20.8%)
CIE-LAB	lab(54.61, -1.19, -41.41)
CIE-LCH	lch(54.61, 41.43, 268.36°)
OKLab	oklab(60.73% -0.0464 -0.1174)
OKLCH	oklch(60.73% 0.126 248.4)
XYZ	xyz(21.1841, 22.5506, 59.1019)
Luminance	0.2255 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C87CA #CA7F3C

analogous

#3CCAC6 #3C87CA #3C40CA

triadic

#3C87CA #CA3C87 #87CA3C

tetradic

#3C87CA #C63CCA #CA7F3C #40CA3C

square

#3C87CA #C63CCA #CA7F3C #40CA3C

split-complementary

#3C87CA #CA3C40 #CAC63C

monochromatic

#1E486E #2B689E #3C87CA #6CA5D7 #9CC2E4

Accessibility & contrast

On white

3.81

#3C87CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#3C87CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C87CA

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C87CA	#FFFFFF	#000000	##000000
##3C87CA	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698ACD

Deuteranopia (green-blind)

#557DC9

Tritanopia (blue-blind)

#00979F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3c87ca;
/* rgb */ color: rgb(60, 135, 202);
/* oklch */ color: oklch(60.7% 0.126 248.4);

Tailwind

colors: {
  custom: {
    50: '#82a9da',
    500: '#3c87ca',
    950: '#000000',
  },
}

SCSS

$custom: #3c87ca;
$custom-light: #82a9da;
$custom-dark: #000000;

JSON

{
  "hex": "#3c87ca",
  "rgb": {
    "r": 60,
    "g": 135,
    "b": 202
  },
  "hsl": {
    "h": 208.31,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60726,
    "c": 0.12627,
    "h": 248.4
  },
  "luminance": 0.22553
}

Semantic roles & 50–950 ramp

primary

#3C87CA

secondary

#D0AF92

accent

#9047E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C87CA

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

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