#3E83A3#3E83A3

#3E83A3 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.9% C 0.085 H 230.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX#3E83A3
RGBrgb(62, 131, 163)
HSLhsl(199, 45%, 44%)
HSVhsv(199, 62%, 64%)
CMYKcmyk(62%, 19.6%, 0%, 36.1%)
CIE-LABlab(51.72, -11.80, -23.56)
CIE-LCHlch(51.72, 26.35, 243.39°)
OKLaboklab(57.88% -0.0537 -0.0658)
OKLCHoklch(57.88% 0.085 230.8)
XYZxyz(16.7112, 19.8994, 37.6035)
Luminance0.1990 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E83A3 #A35E3E
analogous
#3EA391 #3E83A3 #3E51A3
triadic
#3E83A3 #A33E83 #83A33E
tetradic
#3E83A3 #913EA3 #A35E3E #51A33E
square
#3E83A3 #913EA3 #A35E3E #51A33E
split-complementary
#3E83A3 #A33E51 #A3913E
monochromatic
#1C3C4A #2D5F77 #3E83A3 #5DA2C1 #89BBD2

Accessibility & contrast

On white

4.22
#3E83A3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.98
#3E83A3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E83A3
4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E83A3#FFFFFF#000000##000000
##3E83A31.004.224.984.98
#FFFFFF4.221.0021.0021.00
#0000004.9821.001.001.00
##0000004.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#7381A5
Deuteranopia (green-blind)
#6577A3
Tritanopia (blue-blind)
#008C8E
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #3e83a3;
/* rgb */ color: rgb(62, 131, 163);
/* oklch */ color: oklch(57.9% 0.085 230.8);
Tailwind
colors: {
  custom: {
    50: '#7da7be',
    500: '#3e83a3',
    950: '#000000',
  },
}
SCSS
$custom: #3e83a3;
$custom-light: #7da7be;
$custom-dark: #000000;
JSON
{
  "hex": "#3e83a3",
  "rgb": {
    "r": 62,
    "g": 131,
    "b": 163
  },
  "hsl": {
    "h": 199.01,
    "s": 44.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.57884,
    "c": 0.08492,
    "h": 230.8
  },
  "luminance": 0.19901
}

Semantic roles & 50–950 ramp

primary
#3E83A3
secondary
#BD9380
accent
#7C53D5
background
#F8FAFB
surface
#EFF4F6
border
#CACED0
text
#0A0F12
muted
#7C7F81

Preview Lab

Preview with #3E83A3

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

Preview Lab → · Contrast checker → · Palette generator →

#3E83A3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva