#156257#156257

#156257 is a dark, moderate teal. Relative luminance 0.096; OKLCH L 44.8% C 0.074 H 180.9°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX#156257
RGBrgb(21, 98, 87)
HSLhsl(171, 65%, 23%)
HSVhsv(171, 79%, 38%)
CMYKcmyk(78.6%, 0%, 11.2%, 61.6%)
CIE-LABlab(37.08, -25.42, -0.27)
CIE-LCHlch(37.08, 25.42, 180.62°)
OKLaboklab(44.84% -0.0738 -0.0012)
OKLCHoklch(44.84% 0.074 180.9)
XYZxyz(6.3964, 9.5821, 10.5274)
Luminance0.0958 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#156257 #621520
analogous
#156230 #156257 #154662
triadic
#156257 #571562 #625715
tetradic
#156257 #301562 #621520 #466215
square
#156257 #301562 #621520 #466215
split-complementary
#156257 #621546 #623015
monochromatic
#051916 #0A302A #156257 #209484 #2BC7B0

Accessibility & contrast

On white

7.20
#156257 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.92
#156257 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #156257
7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##156257#FFFFFF#000000##FFFFFF
##1562571.007.202.927.20
#FFFFFF7.201.0021.001.00
#0000002.9221.001.0021.00
##FFFFFF7.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5D5C57
Deuteranopia (green-blind)
#535458
Tritanopia (blue-blind)
#00645F
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #156257;
/* rgb */ color: rgb(21, 98, 87);
/* oklch */ color: oklch(44.8% 0.074 180.9);
Tailwind
colors: {
  custom: {
    50: '#618f86',
    500: '#156257',
    950: '#000000',
  },
}
SCSS
$custom: #156257;
$custom-light: #618f86;
$custom-dark: #000000;
JSON
{
  "hex": "#156257",
  "rgb": {
    "r": 21,
    "g": 98,
    "b": 87
  },
  "hsl": {
    "h": 171.429,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44837,
    "c": 0.07377,
    "h": 180.9
  },
  "luminance": 0.09583
}

Semantic roles & 50–950 ramp

primary
#156257
secondary
#993A47
accent
#4058E8
background
#F6F8F8
surface
#EBF0EF
border
#C6CBCA
text
#050C0B
muted
#7A7D7C

Preview Lab

Preview with #156257

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

Preview Lab → · Contrast checker → · Palette generator →

#156257 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva