#3E7DA4#3E7DA4

#3E7DA4 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.5% C 0.089 H 238.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#3E7DA4
RGBrgb(62, 125, 164)
HSLhsl(203, 45%, 44%)
HSVhsv(203, 62%, 64%)
CMYKcmyk(62.2%, 23.8%, 0%, 35.7%)
CIE-LABlab(49.94, -8.05, -26.89)
CIE-LCHlch(49.94, 28.07, 253.34°)
OKLaboklab(56.48% -0.0466 -0.0754)
OKLCHoklch(56.48% 0.089 238.3)
XYZxyz(16.0185, 18.3701, 37.8164)
Luminance0.1837 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E7DA4 #A4653E
analogous
#3EA498 #3E7DA4 #3E4AA4
triadic
#3E7DA4 #A43E7D #7DA43E
tetradic
#3E7DA4 #983EA4 #A4653E #4AA43E
square
#3E7DA4 #983EA4 #A4653E #4AA43E
split-complementary
#3E7DA4 #A43E4A #A4983E
monochromatic
#1C394B #2D5B78 #3E7DA4 #5D9BC2 #8AB7D3

Accessibility & contrast

On white

4.49
#3E7DA4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.67
#3E7DA4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DA4
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E7DA4#FFFFFF#000000##000000
##3E7DA41.004.494.674.67
#FFFFFF4.491.0021.0021.00
#0000004.6721.001.001.00
##0000004.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B7DA6
Deuteranopia (green-blind)
#5D72A3
Tritanopia (blue-blind)
#00878A
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #3e7da4;
/* rgb */ color: rgb(62, 125, 164);
/* oklch */ color: oklch(56.5% 0.089 238.3);
Tailwind
colors: {
  custom: {
    50: '#7da2bf',
    500: '#3e7da4',
    950: '#000000',
  },
}
SCSS
$custom: #3e7da4;
$custom-light: #7da2bf;
$custom-dark: #000000;
JSON
{
  "hex": "#3e7da4",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 164
  },
  "hsl": {
    "h": 202.941,
    "s": 45.133,
    "l": 44.314
  },
  "oklch": {
    "l": 0.56483,
    "c": 0.08864,
    "h": 238.3
  },
  "luminance": 0.18372
}

Semantic roles & 50–950 ramp

primary
#3E7DA4
secondary
#BD9881
accent
#8553D5
background
#F8F9FB
surface
#EFF2F7
border
#CACCD0
text
#0A0F12
muted
#7C7E81

Preview Lab

Preview with #3E7DA4

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

Preview Lab → · Contrast checker → · Palette generator →

#3E7DA4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva