#3C88CA#3C88CA

#3C88CA is a mid, vivid cyan. Relative luminance 0.228; OKLCH L 61.0% C 0.125 H 247.8°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#3C88CA
RGB	rgb(60, 136, 202)
HSL	hsl(208, 57%, 51%)
HSV	hsv(208, 70%, 79%)
CMYK	cmyk(70.3%, 32.7%, 0%, 20.8%)
CIE-LAB	lab(54.90, -1.77, -40.95)
CIE-LCH	lch(54.90, 40.99, 267.52°)
OKLab	oklab(60.96% -0.0474 -0.1161)
OKLCH	oklch(60.96% 0.125 247.8)
XYZ	xyz(21.3243, 22.8309, 59.1486)
Luminance	0.2283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C88CA #CA7E3C

analogous

#3CCAC5 #3C88CA #3C41CA

triadic

#3C88CA #CA3C88 #88CA3C

tetradic

#3C88CA #C53CCA #CA7E3C #41CA3C

square

#3C88CA #C53CCA #CA7E3C #41CA3C

split-complementary

#3C88CA #CA3C41 #CAC53C

monochromatic

#1E496E #2B689E #3C88CA #6CA5D7 #9CC3E4

Accessibility & contrast

On white

3.77

#3C88CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#3C88CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C88CA

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C88CA	#FFFFFF	#000000	##000000
##3C88CA	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8BCD

Deuteranopia (green-blind)

#567DC9

Tritanopia (blue-blind)

#0098A0

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3c88ca;
/* rgb */ color: rgb(60, 136, 202);
/* oklch */ color: oklch(61.0% 0.125 247.8);

Tailwind

colors: {
  custom: {
    50: '#82aada',
    500: '#3c88ca',
    950: '#000000',
  },
}

SCSS

$custom: #3c88ca;
$custom-light: #82aada;
$custom-dark: #000000;

JSON

{
  "hex": "#3c88ca",
  "rgb": {
    "r": 60,
    "g": 136,
    "b": 202
  },
  "hsl": {
    "h": 207.887,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60955,
    "c": 0.12537,
    "h": 247.8
  },
  "luminance": 0.22833
}

Semantic roles & 50–950 ramp

primary

#3C88CA

secondary

#D0AF92

accent

#8F47E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C88CA

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

Preview Lab → · Contrast checker → · Palette generator →