#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
RGB	rgb(60, 123, 200)
HSL	hsl(213, 56%, 51%)
HSV	hsv(213, 70%, 78%)
CMYK	cmyk(70%, 38.5%, 0%, 21.6%)
CIE-LAB	lab(51.03, 5.31, -45.94)
CIE-LCH	lch(51.03, 46.24, 276.59°)
OKLab	oklab(57.89% -0.0353 -0.1308)
OKLCH	oklch(57.89% 0.136 254.9)
XYZ	xyz(19.3679, 19.2946, 57.3359)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

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
##3C7BC8	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

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 →