#193F70#193F70

#193F70 is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.8% C 0.095 H 256.1°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX#193F70
RGBrgb(25, 63, 112)
HSLhsl(214, 64%, 27%)
HSVhsv(214, 78%, 44%)
CMYKcmyk(77.7%, 43.7%, 0%, 56.1%)
CIE-LABlab(26.54, 5.26, -32.22)
CIE-LCHlch(26.54, 32.65, 279.28°)
OKLaboklab(36.8% -0.0228 -0.0921)
OKLCHoklch(36.8% 0.095 256.1)
XYZxyz(5.1020, 4.9310, 16.0090)
Luminance0.0493 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#193F70 #704A19
analogous
#196B70 #193F70 #1E1970
triadic
#193F70 #70193F #3F7019
tetradic
#193F70 #70196B #704A19 #19701E
square
#193F70 #70196B #704A19 #19701E
split-complementary
#193F70 #701E19 #6B7019
monochromatic
#060E19 #0E233E #193F70 #245BA2 #3278D1

Accessibility & contrast

On white

10.57
#193F70 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.99
#193F70 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193F70
10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##193F70#FFFFFF#000000##FFFFFF
##193F701.0010.571.9910.57
#FFFFFF10.571.0021.001.00
#0000001.9921.001.0021.00
##FFFFFF10.571.0021.001.00

Color blindness preview

Protanopia (red-blind)
#274372
Deuteranopia (green-blind)
#183B6F
Tritanopia (blue-blind)
#004B52
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #193f70;
/* rgb */ color: rgb(25, 63, 112);
/* oklch */ color: oklch(36.8% 0.095 256.1);
Tailwind
colors: {
  custom: {
    50: '#637399',
    500: '#193f70',
    950: '#000000',
  },
}
SCSS
$custom: #193f70;
$custom-light: #637399;
$custom-dark: #000000;
JSON
{
  "hex": "#193f70",
  "rgb": {
    "r": 25,
    "g": 63,
    "b": 112
  },
  "hsl": {
    "h": 213.793,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36804,
    "c": 0.09487,
    "h": 256.1
  },
  "luminance": 0.04932
}

Semantic roles & 50–950 ramp

primary
#193F70
secondary
#A57940
accent
#9E41E7
background
#F6F6F9
surface
#EBECF2
border
#C6C7CC
text
#06080E
muted
#7A7B7E

Preview Lab

Preview with #193F70

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

Preview Lab → · Contrast checker → · Palette generator →

#193F70 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva