#3A86B4#3A86B4

#3A86B4 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.3% C 0.102 H 238.5°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#3A86B4
RGB	rgb(58, 134, 180)
HSL	hsl(203, 51%, 47%)
HSV	hsv(203, 68%, 71%)
CMYK	cmyk(67.8%, 25.6%, 0%, 29.4%)
CIE-LAB	lab(53.21, -8.55, -31.06)
CIE-LCH	lch(53.21, 32.21, 254.62°)
OKLab	oklab(59.27% -0.0535 -0.0874)
OKLCH	oklch(59.27% 0.102 238.5)
XYZ	xyz(18.5051, 21.2431, 46.2962)
Luminance	0.2124 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A86B4 #B4683A

analogous

#3AB4A5 #3A86B4 #3A49B4

triadic

#3A86B4 #B43A86 #86B43A

tetradic

#3A86B4 #A53AB4 #B4683A #49B43A

square

#3A86B4 #A53AB4 #B4683A #49B43A

split-complementary

#3A86B4 #B43A49 #B4A53A

monochromatic

#1C4157 #2B6486 #3A86B4 #60A3CC #8EBEDB

Accessibility & contrast

On white

4.00

#3A86B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#3A86B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A86B4

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A86B4	#FFFFFF	#000000	##000000
##3A86B4	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7186B6

Deuteranopia (green-blind)

#607AB3

Tritanopia (blue-blind)

#009296

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3a86b4;
/* rgb */ color: rgb(58, 134, 180);
/* oklch */ color: oklch(59.3% 0.102 238.5);

Tailwind

colors: {
  custom: {
    50: '#7ea9ca',
    500: '#3a86b4',
    950: '#000000',
  },
}

SCSS

$custom: #3a86b4;
$custom-light: #7ea9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3a86b4",
  "rgb": {
    "r": 58,
    "g": 134,
    "b": 180
  },
  "hsl": {
    "h": 202.623,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.59269,
    "c": 0.10246,
    "h": 238.5
  },
  "luminance": 0.21245
}

Semantic roles & 50–950 ramp

primary

#3A86B4

secondary

#C59D85

accent

#824DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3A86B4

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

Preview Lab → · Contrast checker → · Palette generator →