#3C88DA#3C88DA

#3C88DA is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.9% C 0.145 H 252.7°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#3C88DA
RGB	rgb(60, 136, 218)
HSL	hsl(211, 68%, 55%)
HSV	hsv(211, 72%, 85%)
CMYK	cmyk(72.5%, 37.6%, 0%, 14.5%)
CIE-LAB	lab(55.71, 3.90, -48.68)
CIE-LCH	lch(55.71, 48.84, 274.58°)
OKLab	oklab(61.86% -0.0431 -0.1387)
OKLCH	oklch(61.86% 0.145 252.7)
XYZ	xyz(23.3178, 23.6283, 69.6479)
Luminance	0.2363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C88DA #DA8E3C

analogous

#3CD7DA #3C88DA #3F3CDA

triadic

#3C88DA #DA3C88 #88DA3C

tetradic

#3C88DA #DA3CD7 #DA8E3C #3CDA3F

square

#3C88DA #DA3CD7 #DA8E3C #3CDA3F

split-complementary

#3C88DA #DA3F3C #D7DA3C

monochromatic

#194C83 #236AB6 #3C88DA #6FA7E4 #A3C7EE

Accessibility & contrast

On white

3.67

#3C88DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#3C88DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C88DA

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C88DA	#FFFFFF	#000000	##000000
##3C88DA	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628DDD

Deuteranopia (green-blind)

#4A7FD8

Tritanopia (blue-blind)

#009BA6

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3c88da;
/* rgb */ color: rgb(60, 136, 218);
/* oklch */ color: oklch(61.9% 0.145 252.7);

Tailwind

colors: {
  custom: {
    50: '#85aae6',
    500: '#3c88da',
    950: '#000000',
  },
}

SCSS

$custom: #3c88da;
$custom-light: #85aae6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c88da",
  "rgb": {
    "r": 60,
    "g": 136,
    "b": 218
  },
  "hsl": {
    "h": 211.139,
    "s": 68.103,
    "l": 54.51
  },
  "oklch": {
    "l": 0.61861,
    "c": 0.14523,
    "h": 252.7
  },
  "luminance": 0.23631
}

Semantic roles & 50–950 ramp

primary

#3C88DA

secondary

#DABA97

accent

#973DEB

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0C0F16

muted

#7D7F84

Preview Lab

Preview with #3C88DA

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

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