#3A87C4#3A87C4

#3A87C4 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.3% C 0.120 H 245.7°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#3A87C4
RGB	rgb(58, 135, 196)
HSL	hsl(207, 54%, 50%)
HSV	hsv(207, 70%, 77%)
CMYK	cmyk(70.4%, 31.1%, 0%, 23.1%)
CIE-LAB	lab(54.25, -3.59, -38.57)
CIE-LCH	lch(54.25, 38.74, 264.68°)
OKLab	oklab(60.33% -0.0494 -0.1092)
OKLCH	oklch(60.33% 0.12 245.7)
XYZ	xyz(20.3689, 22.2108, 55.4275)
Luminance	0.2221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A87C4 #C4773A

analogous

#3AC4BC #3A87C4 #3A42C4

triadic

#3A87C4 #C43A87 #87C43A

tetradic

#3A87C4 #BC3AC4 #C4773A #42C43A

square

#3A87C4 #BC3AC4 #C4773A #42C43A

split-complementary

#3A87C4 #C43A42 #C4BC3A

monochromatic

#1E4666 #2C6695 #3A87C4 #69A4D3 #98C0E0

Accessibility & contrast

On white

3.86

#3A87C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#3A87C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A87C4

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A87C4	#FFFFFF	#000000	##000000
##3A87C4	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B89C7

Deuteranopia (green-blind)

#587CC3

Tritanopia (blue-blind)

#00969D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3a87c4;
/* rgb */ color: rgb(58, 135, 196);
/* oklch */ color: oklch(60.3% 0.120 245.7);

Tailwind

colors: {
  custom: {
    50: '#80a9d6',
    500: '#3a87c4',
    950: '#000000',
  },
}

SCSS

$custom: #3a87c4;
$custom-light: #80a9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a87c4",
  "rgb": {
    "r": 58,
    "g": 135,
    "b": 196
  },
  "hsl": {
    "h": 206.522,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60331,
    "c": 0.11983,
    "h": 245.7
  },
  "luminance": 0.22213
}

Semantic roles & 50–950 ramp

primary

#3A87C4

secondary

#CCA98E

accent

#8B4ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3A87C4

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

Preview Lab → · Contrast checker → · Palette generator →