#3A85CC#3A85CC

#3A85CC is a mid, vivid cyan. Relative luminance 0.220; OKLCH L 60.3% C 0.131 H 249.9°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#3A85CC
RGB	rgb(58, 133, 204)
HSL	hsl(209, 59%, 51%)
HSV	hsv(209, 72%, 80%)
CMYK	cmyk(71.6%, 34.8%, 0%, 20%)
CIE-LAB	lab(54.06, 0.42, -43.41)
CIE-LCH	lch(54.06, 43.41, 270.55°)
OKLab	oklab(60.31% -0.0452 -0.1233)
OKLCH	oklch(60.31% 0.131 249.9)
XYZ	xyz(21.0274, 22.0319, 60.2594)
Luminance	0.2203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A85CC #CC813A

analogous

#3ACCCA #3A85CC #3A3CCC

triadic

#3A85CC #CC3A85 #85CC3A

tetradic

#3A85CC #CA3ACC #CC813A #3CCC3A

square

#3A85CC #CA3ACC #CC813A #3CCC3A

split-complementary

#3A85CC #CC3A3C #CCCA3A

monochromatic

#1D476F #2966A0 #3A85CC #6BA3D9 #9BC1E5

Accessibility & contrast

On white

3.88

#3A85CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#3A85CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A85CC

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A85CC	#FFFFFF	#000000	##000000
##3A85CC	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6589CF

Deuteranopia (green-blind)

#507BCB

Tritanopia (blue-blind)

#00969F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3a85cc;
/* rgb */ color: rgb(58, 133, 204);
/* oklch */ color: oklch(60.3% 0.131 249.9);

Tailwind

colors: {
  custom: {
    50: '#82a8dc',
    500: '#3a85cc',
    950: '#000000',
  },
}

SCSS

$custom: #3a85cc;
$custom-light: #82a8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3a85cc",
  "rgb": {
    "r": 58,
    "g": 133,
    "b": 204
  },
  "hsl": {
    "h": 209.178,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60312,
    "c": 0.13133,
    "h": 249.9
  },
  "luminance": 0.22034
}

Semantic roles & 50–950 ramp

primary

#3A85CC

secondary

#D1B091

accent

#9246E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3A85CC

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

Preview Lab → · Contrast checker → · Palette generator →