#23527D#23527D

#23527D is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.8% C 0.088 H 248.9°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX#23527D
RGBrgb(35, 82, 125)
HSLhsl(209, 56%, 31%)
HSVhsv(209, 72%, 49%)
CMYKcmyk(72%, 34.4%, 0%, 51%)
CIE-LABlab(33.71, -0.68, -28.96)
CIE-LCHlch(33.71, 28.97, 268.65°)
OKLaboklab(42.77% -0.0318 -0.0821)
OKLCHoklch(42.77% 0.088 248.9)
XYZxyz(7.4107, 7.8718, 20.5269)
Luminance0.0787 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23527D #7D4E23
analogous
#237D7B #23527D #23257D
triadic
#23527D #7D2352 #527D23
tetradic
#23527D #7B237D #7D4E23 #257D23
square
#23527D #7B237D #7D4E23 #257D23
split-complementary
#23527D #7D2325 #7D7B23
monochromatic
#08131D #16334D #23527D #3071AD #4D90CD

Accessibility & contrast

On white

8.16
#23527D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.57
#23527D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23527D
8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23527D#FFFFFF#000000##FFFFFF
##23527D1.008.162.578.16
#FFFFFF8.161.0021.001.00
#0000002.5721.001.0021.00
##FFFFFF8.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F547F
Deuteranopia (green-blind)
#324B7C
Tritanopia (blue-blind)
#005C61
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #23527d;
/* rgb */ color: rgb(35, 82, 125);
/* oklch */ color: oklch(42.8% 0.088 248.9);
Tailwind
colors: {
  custom: {
    50: '#6a82a3',
    500: '#23527d',
    950: '#000000',
  },
}
SCSS
$custom: #23527d;
$custom-light: #6a82a3;
$custom-dark: #000000;
JSON
{
  "hex": "#23527d",
  "rgb": {
    "r": 35,
    "g": 82,
    "b": 125
  },
  "hsl": {
    "h": 208.667,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.42765,
    "c": 0.08804,
    "h": 248.9
  },
  "luminance": 0.07873
}

Semantic roles & 50–950 ramp

primary
#23527D
secondary
#AF7C4C
accent
#9148E0
background
#F6F7FA
surface
#ECEEF3
border
#C7C9CD
text
#070A0F
muted
#7A7C7F

Preview Lab

Preview with #23527D

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

Preview Lab → · Contrast checker → · Palette generator →

#23527D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva