#3C7CBF#3C7CBF

#3C7CBF is a mid, vivid cyan. Relative luminance 0.191; OKLCH L 57.6% C 0.123 H 251.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#3C7CBF
RGB	rgb(60, 124, 191)
HSL	hsl(211, 52%, 49%)
HSV	hsv(211, 69%, 75%)
CMYK	cmyk(68.6%, 35.1%, 0%, 25.1%)
CIE-LAB	lab(50.85, 1.49, -41.08)
CIE-LCH	lch(50.85, 41.11, 272.08°)
OKLab	oklab(57.59% -0.0386 -0.1166)
OKLCH	oklch(57.59% 0.123 251.7)
XYZ	xyz(18.4716, 19.1356, 52.0002)
Luminance	0.1914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7CBF #BF7F3C

analogous

#3CBEBF #3C7CBF #3E3CBF

triadic

#3C7CBF #BF3C7C #7CBF3C

tetradic

#3C7CBF #BF3CBE #BF7F3C #3CBF3E

square

#3C7CBF #BF3CBE #BF7F3C #3CBF3E

split-complementary

#3C7CBF #BF3E3C #BEBF3C

monochromatic

#1F4062 #2D5E90 #3C7CBF #689BD0 #97BADE

Accessibility & contrast

On white

4.35

#3C7CBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#3C7CBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7CBF

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7CBF	#FFFFFF	#000000	##000000
##3C7CBF	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E80C2

Deuteranopia (green-blind)

#4B73BE

Tritanopia (blue-blind)

#008C94

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3c7cbf;
/* rgb */ color: rgb(60, 124, 191);
/* oklch */ color: oklch(57.6% 0.123 251.7);

Tailwind

colors: {
  custom: {
    50: '#80a1d2',
    500: '#3c7cbf',
    950: '#000000',
  },
}

SCSS

$custom: #3c7cbf;
$custom-light: #80a1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7cbf",
  "rgb": {
    "r": 60,
    "g": 124,
    "b": 191
  },
  "hsl": {
    "h": 210.687,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57593,
    "c": 0.12283,
    "h": 251.7
  },
  "luminance": 0.19138
}

Semantic roles & 50–950 ramp

primary

#3C7CBF

secondary

#CAAC8D

accent

#964CDC

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3C7CBF

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

Preview Lab → · Contrast checker → · Palette generator →