#234F65#234F65

#234F65 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.7% C 0.061 H 232.8°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX#234F65
RGBrgb(35, 79, 101)
HSLhsl(200, 49%, 27%)
HSVhsv(200, 65%, 40%)
CMYKcmyk(65.3%, 21.8%, 0%, 60.4%)
CIE-LABlab(31.55, -7.69, -17.33)
CIE-LCHlch(31.55, 18.96, 246.06°)
OKLaboklab(40.66% -0.0368 -0.0485)
OKLCHoklch(40.66% 0.061 232.8)
XYZxyz(5.8372, 6.8883, 13.3313)
Luminance0.0689 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#234F65 #653923
analogous
#23655A #234F65 #232E65
triadic
#234F65 #65234F #4F6523
tetradic
#234F65 #5A2365 #653923 #2E6523
square
#234F65 #5A2365 #653923 #2E6523
split-complementary
#234F65 #65232E #655A23
monochromatic
#081217 #132B38 #234F65 #337392 #4496BE

Accessibility & contrast

On white

8.83
#234F65 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#234F65 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234F65
8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##234F65#FFFFFF#000000##FFFFFF
##234F651.008.832.388.83
#FFFFFF8.831.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#444E66
Deuteranopia (green-blind)
#3B4765
Tritanopia (blue-blind)
#005556
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #234f65;
/* rgb */ color: rgb(35, 79, 101);
/* oklch */ color: oklch(40.7% 0.061 232.8);
Tailwind
colors: {
  custom: {
    50: '#658091',
    500: '#234f65',
    950: '#000000',
  },
}
SCSS
$custom: #234f65;
$custom-light: #658091;
$custom-dark: #000000;
JSON
{
  "hex": "#234f65",
  "rgb": {
    "r": 35,
    "g": 79,
    "b": 101
  },
  "hsl": {
    "h": 200,
    "s": 48.529,
    "l": 26.667
  },
  "oklch": {
    "l": 0.40663,
    "c": 0.06087,
    "h": 232.8
  },
  "luminance": 0.06889
}

Semantic roles & 50–950 ramp

primary
#234F65
secondary
#99654B
accent
#7D50D8
background
#F6F7F8
surface
#EBEEF0
border
#C6C9CB
text
#060A0C
muted
#7A7C7D

Preview Lab

Preview with #234F65

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

Preview Lab → · Contrast checker → · Palette generator →

#234F65 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva