#2487A5#2487A5

#2487A5 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.2% C 0.098 H 223.1°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX#2487A5
RGBrgb(36, 135, 165)
HSLhsl(194, 64%, 39%)
HSVhsv(194, 78%, 65%)
CMYKcmyk(78.2%, 18.2%, 0%, 35.3%)
CIE-LABlab(52.31, -17.31, -23.87)
CIE-LCHlch(52.31, 29.49, 234.05°)
OKLaboklab(58.17% -0.0714 -0.0669)
OKLCHoklch(58.17% 0.098 223.1)
XYZxyz(16.1802, 20.4177, 38.6782)
Luminance0.2042 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2487A5 #A54224
analogous
#24A582 #2487A5 #2447A5
triadic
#2487A5 #A52487 #87A524
tetradic
#2487A5 #8224A5 #A54224 #47A524
square
#2487A5 #8224A5 #A54224 #47A524
split-complementary
#2487A5 #A52447 #A58224
monochromatic
#0E3541 #195E73 #2487A5 #34AED3 #66C2DE

Accessibility & contrast

On white

4.13
#2487A5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.08
#2487A5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2487A5
5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2487A5#FFFFFF#000000##000000
##2487A51.004.135.085.08
#FFFFFF4.131.0021.0021.00
#0000005.0821.001.001.00
##0000005.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#7684A7
Deuteranopia (green-blind)
#6577A5
Tritanopia (blue-blind)
#009091
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #2487a5;
/* rgb */ color: rgb(36, 135, 165);
/* oklch */ color: oklch(58.2% 0.098 223.1);
Tailwind
colors: {
  custom: {
    50: '#74aabf',
    500: '#2487a5',
    950: '#000000',
  },
}
SCSS
$custom: #2487a5;
$custom-light: #74aabf;
$custom-dark: #000000;
JSON
{
  "hex": "#2487a5",
  "rgb": {
    "r": 36,
    "g": 135,
    "b": 165
  },
  "hsl": {
    "h": 193.953,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.58171,
    "c": 0.09783,
    "h": 223.1
  },
  "luminance": 0.2042
}

Semantic roles & 50–950 ramp

primary
#2487A5
secondary
#C37862
accent
#6741E7
background
#F7FAFB
surface
#EEF4F7
border
#C9CED0
text
#091012
muted
#7B7F81

Preview Lab

Preview with #2487A5

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

Preview Lab → · Contrast checker → · Palette generator →

#2487A5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva