#2387A9#2387A9

#2387A9 is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.3% C 0.101 H 226.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX#2387A9
RGBrgb(35, 135, 169)
HSLhsl(195, 66%, 40%)
HSVhsv(195, 79%, 66%)
CMYKcmyk(79.3%, 20.1%, 0%, 33.7%)
CIE-LABlab(52.45, -16.04, -25.96)
CIE-LCHlch(52.45, 30.52, 238.30°)
OKLaboklab(58.34% -0.0702 -0.0729)
OKLCHoklch(58.34% 0.101 226.1)
XYZxyz(16.5156, 20.5478, 40.6241)
Luminance0.2055 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2387A9 #A94523
analogous
#23A988 #2387A9 #2344A9
triadic
#2387A9 #A92387 #87A923
tetradic
#2387A9 #8823A9 #A94523 #44A923
square
#2387A9 #8823A9 #A94523 #44A923
split-complementary
#2387A9 #A92344 #A98823
monochromatic
#0E3644 #195E76 #2387A9 #34ACD5 #67C1DF

Accessibility & contrast

On white

4.11
#2387A9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.11
#2387A9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2387A9
5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2387A9#FFFFFF#000000##000000
##2387A91.004.115.115.11
#FFFFFF4.111.0021.0021.00
#0000005.1121.001.001.00
##0000005.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7584AB
Deuteranopia (green-blind)
#6378A9
Tritanopia (blue-blind)
#009192
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #2387a9;
/* rgb */ color: rgb(35, 135, 169);
/* oklch */ color: oklch(58.3% 0.101 226.1);
Tailwind
colors: {
  custom: {
    50: '#74aac2',
    500: '#2387a9',
    950: '#000000',
  },
}
SCSS
$custom: #2387a9;
$custom-light: #74aac2;
$custom-dark: #000000;
JSON
{
  "hex": "#2387a9",
  "rgb": {
    "r": 35,
    "g": 135,
    "b": 169
  },
  "hsl": {
    "h": 195.224,
    "s": 65.686,
    "l": 40
  },
  "oklch": {
    "l": 0.58335,
    "c": 0.1012,
    "h": 226.1
  },
  "luminance": 0.2055
}

Semantic roles & 50–950 ramp

primary
#2387A9
secondary
#C57C63
accent
#6A3FE9
background
#F7FAFB
surface
#EEF4F7
border
#C9CED0
text
#0A1012
muted
#7C7F81

Preview Lab

Preview with #2387A9

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

Preview Lab → · Contrast checker → · Palette generator →

#2387A9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva