#3D85B4#3D85B4

#3D85B4 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.1% C 0.102 H 240.2°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX#3D85B4
RGBrgb(61, 133, 180)
HSLhsl(204, 49%, 47%)
HSVhsv(204, 66%, 71%)
CMYKcmyk(66.1%, 26.1%, 0%, 29.4%)
CIE-LABlab(53.02, -7.47, -31.36)
CIE-LCHlch(53.02, 32.24, 256.60°)
OKLaboklab(59.14% -0.0505 -0.0882)
OKLCHoklch(59.14% 0.102 240.2)
XYZxyz(18.5471, 21.0605, 46.2588)
Luminance0.2106 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D85B4 #B46C3D
analogous
#3DB4A7 #3D85B4 #3D4AB4
triadic
#3D85B4 #B43D85 #85B43D
tetradic
#3D85B4 #A73DB4 #B46C3D #4AB43D
square
#3D85B4 #A73DB4 #B46C3D #4AB43D
split-complementary
#3D85B4 #B43D4A #B4A73D
monochromatic
#1E4159 #2E6386 #3D85B4 #64A2CA #92BDDA

Accessibility & contrast

On white

4.03
#3D85B4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.21
#3D85B4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D85B4
5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D85B4#FFFFFF#000000##000000
##3D85B41.004.035.215.21
#FFFFFF4.031.0021.0021.00
#0000005.2121.001.001.00
##0000005.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6F85B6
Deuteranopia (green-blind)
#5F79B3
Tritanopia (blue-blind)
#009195
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #3d85b4;
/* rgb */ color: rgb(61, 133, 180);
/* oklch */ color: oklch(59.1% 0.102 240.2);
Tailwind
colors: {
  custom: {
    50: '#7fa8ca',
    500: '#3d85b4',
    950: '#000000',
  },
}
SCSS
$custom: #3d85b4;
$custom-light: #7fa8ca;
$custom-dark: #000000;
JSON
{
  "hex": "#3d85b4",
  "rgb": {
    "r": 61,
    "g": 133,
    "b": 180
  },
  "hsl": {
    "h": 203.697,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5914,
    "c": 0.10166,
    "h": 240.2
  },
  "luminance": 0.21062
}

Semantic roles & 50–950 ramp

primary
#3D85B4
secondary
#C5A088
accent
#854FD9
background
#F8FAFC
surface
#EFF4F8
border
#CACED1
text
#0B0F13
muted
#7C7F82

Preview Lab

Preview with #3D85B4

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

Preview Lab → · Contrast checker → · Palette generator →

#3D85B4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva