#2379A7#2379A7

#2379A7 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.8% C 0.106 H 237.3°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#2379A7
RGBrgb(35, 121, 167)
HSLhsl(201, 65%, 40%)
HSVhsv(201, 79%, 65%)
CMYKcmyk(79%, 27.5%, 0%, 34.5%)
CIE-LABlab(48.03, -8.82, -31.68)
CIE-LCHlch(48.03, 32.88, 254.44°)
OKLaboklab(54.78% -0.0574 -0.0895)
OKLCHoklch(54.78% 0.106 237.3)
XYZxyz(14.5028, 16.8203, 39.0340)
Luminance0.1682 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2379A7 #A75123
analogous
#23A793 #2379A7 #2337A7
triadic
#2379A7 #A72379 #79A723
tetradic
#2379A7 #9323A7 #A75123 #37A723
square
#2379A7 #9323A7 #A75123 #37A723
split-complementary
#2379A7 #A72337 #A79323
monochromatic
#0E3042 #185474 #2379A7 #339CD4 #66B5DF

Accessibility & contrast

On white

4.81
#2379A7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#2379A7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2379A7
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2379A7#FFFFFF#000000##FFFFFF
##2379A71.004.814.364.81
#FFFFFF4.811.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6379A9
Deuteranopia (green-blind)
#516DA6
Tritanopia (blue-blind)
#008589
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #2379a7;
/* rgb */ color: rgb(35, 121, 167);
/* oklch */ color: oklch(54.8% 0.106 237.3);
Tailwind
colors: {
  custom: {
    50: '#739fc1',
    500: '#2379a7',
    950: '#000000',
  },
}
SCSS
$custom: #2379a7;
$custom-light: #739fc1;
$custom-dark: #000000;
JSON
{
  "hex": "#2379a7",
  "rgb": {
    "r": 35,
    "g": 121,
    "b": 167
  },
  "hsl": {
    "h": 200.909,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.5478,
    "c": 0.10632,
    "h": 237.3
  },
  "luminance": 0.16822
}

Semantic roles & 50–950 ramp

primary
#2379A7
secondary
#C48461
accent
#7A3FE8
background
#F7F9FB
surface
#EEF2F7
border
#C9CCD0
text
#090E12
muted
#7B7E81

Preview Lab

Preview with #2379A7

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

Preview Lab → · Contrast checker → · Palette generator →

#2379A7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva