#234A45#234A45

#234A45 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.045 H 184.7°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX#234A45
RGBrgb(35, 74, 69)
HSLhsl(172, 36%, 21%)
HSVhsv(172, 53%, 29%)
CMYKcmyk(52.7%, 0%, 6.8%, 71%)
CIE-LABlab(28.60, -15.26, -1.28)
CIE-LCHlch(28.60, 15.31, 184.81°)
OKLaboklab(37.89% -0.0452 -0.0037)
OKLCHoklch(37.89% 0.045 184.7)
XYZxyz(4.2157, 5.6842, 6.5041)
Luminance0.0568 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#234A45 #4A2328
analogous
#234A32 #234A45 #233C4A
triadic
#234A45 #45234A #4A4523
tetradic
#234A45 #32234A #4A2328 #3C4A23
square
#234A45 #32234A #4A2328 #3C4A23
split-complementary
#234A45 #4A233C #4A3223
monochromatic
#0A1513 #0F201E #234A45 #37746C #4A9D92

Accessibility & contrast

On white

9.83
#234A45 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.14
#234A45 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234A45
9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##234A45#FFFFFF#000000##FFFFFF
##234A451.009.832.149.83
#FFFFFF9.831.0021.001.00
#0000002.1421.001.0021.00
##FFFFFF9.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#474645
Deuteranopia (green-blind)
#404146
Tritanopia (blue-blind)
#104B48
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #234a45;
/* rgb */ color: rgb(35, 74, 69);
/* oklch */ color: oklch(37.9% 0.045 184.7);
Tailwind
colors: {
  custom: {
    50: '#617c78',
    500: '#234a45',
    950: '#000000',
  },
}
SCSS
$custom: #234a45;
$custom-light: #617c78;
$custom-dark: #000000;
JSON
{
  "hex": "#234a45",
  "rgb": {
    "r": 35,
    "g": 74,
    "b": 69
  },
  "hsl": {
    "h": 172.308,
    "s": 35.78,
    "l": 21.373
  },
  "oklch": {
    "l": 0.37886,
    "c": 0.04534,
    "h": 184.7
  },
  "luminance": 0.05685
}

Semantic roles & 50–950 ramp

primary
#234A45
secondary
#7E4B52
accent
#5C6ACC
background
#F5F7F7
surface
#EAEEED
border
#C6C9C8
text
#050909
muted
#797B7B

Preview Lab

Preview with #234A45

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

Preview Lab → · Contrast checker → · Palette generator →

#234A45 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva