#23506D#23506D

#23506D is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.3% C 0.069 H 239.7°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX#23506D
RGBrgb(35, 80, 109)
HSLhsl(204, 51%, 28%)
HSVhsv(204, 68%, 43%)
CMYKcmyk(67.9%, 26.6%, 0%, 57.3%)
CIE-LABlab(32.25, -5.41, -21.28)
CIE-LCHlch(32.25, 21.96, 255.73°)
OKLaboklab(41.34% -0.0349 -0.0598)
OKLCHoklch(41.34% 0.069 239.7)
XYZxyz(6.3211, 7.1981, 15.5213)
Luminance0.0720 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23506D #6D4023
analogous
#236D65 #23506D #232B6D
triadic
#23506D #6D2350 #506D23
tetradic
#23506D #65236D #6D4023 #2B6D23
square
#23506D #65236D #6D4023 #2B6D23
split-complementary
#23506D #6D232B #6D6523
monochromatic
#071117 #142E3F #23506D #32729B #4793C4

Accessibility & contrast

On white

8.61
#23506D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.44
#23506D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23506D
8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23506D#FFFFFF#000000##FFFFFF
##23506D1.008.612.448.61
#FFFFFF8.611.0021.001.00
#0000002.4421.001.0021.00
##FFFFFF8.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#43506E
Deuteranopia (green-blind)
#39496C
Tritanopia (blue-blind)
#00575A
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #23506d;
/* rgb */ color: rgb(35, 80, 109);
/* oklch */ color: oklch(41.3% 0.069 239.7);
Tailwind
colors: {
  custom: {
    50: '#678197',
    500: '#23506d',
    950: '#000000',
  },
}
SCSS
$custom: #23506d;
$custom-light: #678197;
$custom-dark: #000000;
JSON
{
  "hex": "#23506d",
  "rgb": {
    "r": 35,
    "g": 80,
    "b": 109
  },
  "hsl": {
    "h": 203.514,
    "s": 51.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.41344,
    "c": 0.06927,
    "h": 239.7
  },
  "luminance": 0.07199
}

Semantic roles & 50–950 ramp

primary
#23506D
secondary
#A06D4B
accent
#854DDB
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0D
muted
#7A7C7E

Preview Lab

Preview with #23506D

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

Preview Lab → · Contrast checker → · Palette generator →

#23506D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva