#3C7BC8#3C7BC8

#3C7BC8 is a mid, vivid cyan. Relative luminance 0.193; OKLCH L 57.9% C 0.136 H 254.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX#3C7BC8
RGBrgb(60, 123, 200)
HSLhsl(213, 56%, 51%)
HSVhsv(213, 70%, 78%)
CMYKcmyk(70%, 38.5%, 0%, 21.6%)
CIE-LABlab(51.03, 5.31, -45.94)
CIE-LCHlch(51.03, 46.24, 276.59°)
OKLaboklab(57.89% -0.0353 -0.1308)
OKLCHoklch(57.89% 0.136 254.9)
XYZxyz(19.3679, 19.2946, 57.3359)
Luminance0.1930 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C7BC8 #C8893C
analogous
#3CC1C8 #3C7BC8 #433CC8
triadic
#3C7BC8 #C83C7B #7BC83C
tetradic
#3C7BC8 #C83CC1 #C8893C #3CC843
square
#3C7BC8 #C83CC1 #C8893C #3CC843
split-complementary
#3C7BC8 #C8433C #C1C83C
monochromatic
#1E416B #2C5E9B #3C7BC8 #6C9BD5 #9BBCE3

Accessibility & contrast

On white

4.32
#3C7BC8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.86
#3C7BC8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7BC8
4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C7BC8#FFFFFF#000000##000000
##3C7BC81.004.324.864.86
#FFFFFF4.321.0021.0021.00
#0000004.8621.001.001.00
##0000004.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#5881CB
Deuteranopia (green-blind)
#4374C6
Tritanopia (blue-blind)
#008D98
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #3c7bc8;
/* rgb */ color: rgb(60, 123, 200);
/* oklch */ color: oklch(57.9% 0.136 254.9);
Tailwind
colors: {
  custom: {
    50: '#82a0d9',
    500: '#3c7bc8',
    950: '#000000',
  },
}
SCSS
$custom: #3c7bc8;
$custom-light: #82a0d9;
$custom-dark: #000000;
JSON
{
  "hex": "#3c7bc8",
  "rgb": {
    "r": 60,
    "g": 123,
    "b": 200
  },
  "hsl": {
    "h": 213,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57892,
    "c": 0.13552,
    "h": 254.9
  },
  "luminance": 0.19297
}

Semantic roles & 50–950 ramp

primary
#3C7BC8
secondary
#CFB391
accent
#9B49DF
background
#F8F9FD
surface
#F0F2FA
border
#CBCCD3
text
#0C0E14
muted
#7D7E83

Preview Lab

Preview with #3C7BC8

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

Preview Lab → · Contrast checker → · Palette generator →

#3C7BC8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva