#2574A0#2574A0

#2574A0 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.2% C 0.101 H 237.9°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX#2574A0
RGBrgb(37, 116, 160)
HSLhsl(201, 62%, 39%)
HSVhsv(201, 77%, 63%)
CMYKcmyk(76.9%, 27.5%, 0%, 37.3%)
CIE-LABlab(46.20, -8.21, -30.43)
CIE-LCHlch(46.20, 31.52, 254.90°)
OKLaboklab(53.23% -0.054 -0.0859)
OKLCHoklch(53.23% 0.101 237.9)
XYZxyz(13.3510, 15.4206, 35.5237)
Luminance0.1542 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2574A0 #A05125
analogous
#25A08E #2574A0 #2536A0
triadic
#2574A0 #A02574 #74A025
tetradic
#2574A0 #8E25A0 #A05125 #36A025
square
#2574A0 #8E25A0 #A05125 #36A025
split-complementary
#2574A0 #A02536 #A08E25
monochromatic
#0E2C3D #1A506E #2574A0 #3297D0 #64B1DB

Accessibility & contrast

On white

5.14
#2574A0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.08
#2574A0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2574A0
5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2574A0#FFFFFF#000000##FFFFFF
##2574A01.005.144.085.14
#FFFFFF5.141.0021.001.00
#0000004.0821.001.0021.00
##FFFFFF5.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5F74A2
Deuteranopia (green-blind)
#4E689F
Tritanopia (blue-blind)
#007F83
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #2574a0;
/* rgb */ color: rgb(37, 116, 160);
/* oklch */ color: oklch(53.2% 0.101 237.9);
Tailwind
colors: {
  custom: {
    50: '#729bbc',
    500: '#2574a0',
    950: '#000000',
  },
}
SCSS
$custom: #2574a0;
$custom-light: #729bbc;
$custom-dark: #000000;
JSON
{
  "hex": "#2574a0",
  "rgb": {
    "r": 37,
    "g": 116,
    "b": 160
  },
  "hsl": {
    "h": 201.463,
    "s": 62.437,
    "l": 38.627
  },
  "oklch": {
    "l": 0.53233,
    "c": 0.10148,
    "h": 237.9
  },
  "luminance": 0.15422
}

Semantic roles & 50–950 ramp

primary
#2574A0
secondary
#C18360
accent
#7D42E6
background
#F7F9FB
surface
#EDF2F6
border
#C8CCD0
text
#090E12
muted
#7B7E81

Preview Lab

Preview with #2574A0

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

Preview Lab → · Contrast checker → · Palette generator →

#2574A0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva