#3C88C8#3C88C8

#3C88C8 is a mid, vivid cyan. Relative luminance 0.227; OKLCH L 60.8% C 0.123 H 247.1°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#3C88C8
RGB	rgb(60, 136, 200)
HSL	hsl(207, 56%, 51%)
HSV	hsv(207, 70%, 78%)
CMYK	cmyk(70%, 32%, 0%, 21.6%)
CIE-LAB	lab(54.80, -2.48, -39.97)
CIE-LCH	lch(54.80, 40.05, 266.46°)
OKLab	oklab(60.85% -0.0479 -0.1132)
OKLCH	oklch(60.85% 0.123 247.1)
XYZ	xyz(21.0890, 22.7368, 57.9096)
Luminance	0.2274 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C88C8 #C87C3C

analogous

#3CC8C2 #3C88C8 #3C42C8

triadic

#3C88C8 #C83C88 #88C83C

tetradic

#3C88C8 #C23CC8 #C87C3C #42C83C

square

#3C88C8 #C23CC8 #C87C3C #42C83C

split-complementary

#3C88C8 #C83C42 #C8C23C

monochromatic

#1E486B #2C689B #3C88C8 #6CA5D5 #9BC2E3

Accessibility & contrast

On white

3.79

#3C88C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#3C88C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C88C8

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C88C8	#FFFFFF	#000000	##000000
##3C88C8	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8ACB

Deuteranopia (green-blind)

#587DC7

Tritanopia (blue-blind)

#00979F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3c88c8;
/* rgb */ color: rgb(60, 136, 200);
/* oklch */ color: oklch(60.8% 0.123 247.1);

Tailwind

colors: {
  custom: {
    50: '#82aad9',
    500: '#3c88c8',
    950: '#000000',
  },
}

SCSS

$custom: #3c88c8;
$custom-light: #82aad9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c88c8",
  "rgb": {
    "r": 60,
    "g": 136,
    "b": 200
  },
  "hsl": {
    "h": 207.429,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.60846,
    "c": 0.12296,
    "h": 247.1
  },
  "luminance": 0.22739
}

Semantic roles & 50–950 ramp

primary

#3C88C8

secondary

#CFAD91

accent

#8D49DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3C88C8

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

Preview Lab → · Contrast checker → · Palette generator →