#3B7DC1#3B7DC1

#3B7DC1 is a mid, vivid cyan. Relative luminance 0.194; OKLCH L 57.9% C 0.125 H 251.4°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3B7DC1
RGB	rgb(59, 125, 193)
HSL	hsl(210, 53%, 49%)
HSV	hsv(210, 69%, 76%)
CMYK	cmyk(69.4%, 35.2%, 0%, 24.3%)
CIE-LAB	lab(51.20, 1.44, -41.66)
CIE-LCH	lch(51.20, 41.69, 271.98°)
OKLab	oklab(57.9% -0.0397 -0.1183)
OKLCH	oklch(57.9% 0.125 251.4)
XYZ	xyz(18.7593, 19.4453, 53.2064)
Luminance	0.1945 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7DC1 #C17F3B

analogous

#3BC0C1 #3B7DC1 #3C3BC1

triadic

#3B7DC1 #C13B7D #7DC13B

tetradic

#3B7DC1 #C13BC0 #C17F3B #3BC13C

square

#3B7DC1 #C13BC0 #C17F3B #3BC13C

split-complementary

#3B7DC1 #C13C3B #C0C13B

monochromatic

#1E4063 #2D5F92 #3B7DC1 #689CD1 #97BBDF

Accessibility & contrast

On white

4.30

#3B7DC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#3B7DC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B7DC1

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7DC1	#FFFFFF	#000000	##000000
##3B7DC1	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F81C4

Deuteranopia (green-blind)

#4B74C0

Tritanopia (blue-blind)

#008D96

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3b7dc1;
/* rgb */ color: rgb(59, 125, 193);
/* oklch */ color: oklch(57.9% 0.125 251.4);

Tailwind

colors: {
  custom: {
    50: '#80a2d4',
    500: '#3b7dc1',
    950: '#000000',
  },
}

SCSS

$custom: #3b7dc1;
$custom-light: #80a2d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7dc1",
  "rgb": {
    "r": 59,
    "g": 125,
    "b": 193
  },
  "hsl": {
    "h": 210.448,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57898,
    "c": 0.12481,
    "h": 251.4
  },
  "luminance": 0.19447
}

Semantic roles & 50–950 ramp

primary

#3B7DC1

secondary

#CBAC8D

accent

#954BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #3B7DC1

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

Preview Lab → · Contrast checker → · Palette generator →