#256143#256143

#256143 is a dark, moderate teal. Relative luminance 0.093; OKLCH L 44.4% C 0.080 H 158.7°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX#256143
RGBrgb(37, 97, 67)
HSLhsl(150, 45%, 26%)
HSVhsv(150, 62%, 38%)
CMYKcmyk(61.9%, 0%, 30.9%, 62%)
CIE-LABlab(36.64, -27.28, 11.44)
CIE-LCHlch(36.64, 29.58, 157.25°)
OKLaboklab(44.43% -0.0746 0.0291)
OKLCHoklch(44.43% 0.08 158.7)
XYZxyz(6.0502, 9.3474, 6.7945)
Luminance0.0935 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#256143 #612543
analogous
#256125 #256143 #256161
triadic
#256143 #432561 #614325
tetradic
#256143 #252561 #612543 #616125
square
#256143 #252561 #612543 #616125
split-complementary
#256143 #612561 #612525
monochromatic
#08160F #143524 #256143 #368D62 #47B980

Accessibility & contrast

On white

7.32
#256143 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.87
#256143 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #256143
7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##256143#FFFFFF#000000##FFFFFF
##2561431.007.322.877.32
#FFFFFF7.321.0021.001.00
#0000002.8721.001.0021.00
##FFFFFF7.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#605A41
Deuteranopia (green-blind)
#585445
Tritanopia (blue-blind)
#0D6059
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #256143;
/* rgb */ color: rgb(37, 97, 67);
/* oklch */ color: oklch(44.4% 0.080 158.7);
Tailwind
colors: {
  custom: {
    50: '#668e77',
    500: '#256143',
    950: '#000000',
  },
}
SCSS
$custom: #256143;
$custom-light: #668e77;
$custom-dark: #000000;
JSON
{
  "hex": "#256143",
  "rgb": {
    "r": 37,
    "g": 97,
    "b": 67
  },
  "hsl": {
    "h": 150,
    "s": 44.776,
    "l": 26.275
  },
  "oklch": {
    "l": 0.4443,
    "c": 0.08004,
    "h": 158.7
  },
  "luminance": 0.09348
}

Semantic roles & 50–950 ramp

primary
#256143
secondary
#944E71
accent
#5394D4
background
#F6F8F7
surface
#EBF0ED
border
#C6CBC8
text
#060C08
muted
#7A7D7B

Preview Lab

Preview with #256143

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

Preview Lab → · Contrast checker → · Palette generator →

#256143 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva