#3C9ED8#3C9ED8

#3C9ED8 is a light, vivid cyan. Relative luminance 0.304; OKLCH L 66.8% C 0.124 H 238.8°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#3C9ED8
RGB	rgb(60, 158, 216)
HSL	hsl(202, 67%, 54%)
HSV	hsv(202, 72%, 85%)
CMYK	cmyk(72.2%, 26.9%, 0%, 15.3%)
CIE-LAB	lab(61.97, -9.52, -37.70)
CIE-LCH	lch(61.97, 38.89, 255.82°)
OKLab	oklab(66.76% -0.0643 -0.1064)
OKLCH	oklch(66.76% 0.124 238.8)
XYZ	xyz(26.4802, 30.3692, 69.4187)
Luminance	0.3037 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C9ED8 #D8763C

analogous

#3CD8C4 #3C9ED8 #3C50D8

triadic

#3C9ED8 #D83C9E #9ED83C

tetradic

#3C9ED8 #C43CD8 #D8763C #50D83C

square

#3C9ED8 #C43CD8 #D8763C #50D83C

split-complementary

#3C9ED8 #D83C50 #D8C43C

monochromatic

#1A5A80 #247EB3 #3C9ED8 #6FB7E2 #A2D1EC

Accessibility & contrast

On white

2.97

#3C9ED8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#3C9ED8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3C9ED8

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C9ED8	#FFFFFF	#000000	##000000
##3C9ED8	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839EDB

Deuteranopia (green-blind)

#6D8FD7

Tritanopia (blue-blind)

#00ADB2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3c9ed8;
/* rgb */ color: rgb(60, 158, 216);
/* oklch */ color: oklch(66.8% 0.124 238.8);

Tailwind

colors: {
  custom: {
    50: '#85bae4',
    500: '#3c9ed8',
    950: '#000000',
  },
}

SCSS

$custom: #3c9ed8;
$custom-light: #85bae4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c9ed8",
  "rgb": {
    "r": 60,
    "g": 158,
    "b": 216
  },
  "hsl": {
    "h": 202.308,
    "s": 66.667,
    "l": 54.118
  },
  "oklch": {
    "l": 0.66759,
    "c": 0.12433,
    "h": 238.8
  },
  "luminance": 0.30372
}

Semantic roles & 50–950 ramp

primary

#3C9ED8

secondary

#D9AF97

accent

#7E3EEA

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3C9ED8

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

Preview Lab → · Contrast checker → · Palette generator →