#256E54#256E54

#256E54 is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.5% C 0.084 H 165.9°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX#256E54
RGBrgb(37, 110, 84)
HSLhsl(159, 50%, 29%)
HSVhsv(159, 66%, 43%)
CMYKcmyk(66.4%, 0%, 23.6%, 56.9%)
CIE-LABlab(41.51, -29.32, 7.97)
CIE-LCHlch(41.51, 30.38, 164.80°)
OKLaboklab(48.54% -0.0812 0.0204)
OKLCHoklch(48.54% 0.084 165.9)
XYZxyz(7.9383, 12.1844, 10.3193)
Luminance0.1218 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#256E54 #6E253F
analogous
#256E30 #256E54 #25646E
triadic
#256E54 #54256E #6E5425
tetradic
#256E54 #30256E #6E253F #646E25
square
#256E54 #30256E #6E253F #646E25
split-complementary
#256E54 #6E2564 #6E3025
monochromatic
#081711 #164031 #256E54 #349C77 #4BC298

Accessibility & contrast

On white

6.11
#256E54 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.44
#256E54 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256E54
6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##256E54#FFFFFF#000000##FFFFFF
##256E541.006.113.446.11
#FFFFFF6.111.0021.001.00
#0000003.4421.001.0021.00
##FFFFFF6.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6C6653
Deuteranopia (green-blind)
#615F56
Tritanopia (blue-blind)
#006E67
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #256e54;
/* rgb */ color: rgb(37, 110, 84);
/* oklch */ color: oklch(48.5% 0.084 165.9);
Tailwind
colors: {
  custom: {
    50: '#699884',
    500: '#256e54',
    950: '#000000',
  },
}
SCSS
$custom: #256e54;
$custom-light: #699884;
$custom-dark: #000000;
JSON
{
  "hex": "#256e54",
  "rgb": {
    "r": 37,
    "g": 110,
    "b": 84
  },
  "hsl": {
    "h": 158.63,
    "s": 49.66,
    "l": 28.824
  },
  "oklch": {
    "l": 0.48539,
    "c": 0.08376,
    "h": 165.9
  },
  "luminance": 0.12185
}

Semantic roles & 50–950 ramp

primary
#256E54
secondary
#A14E6B
accent
#4F80D9
background
#F6F9F8
surface
#EBF2EF
border
#C6CCCA
text
#070E0A
muted
#7A7E7C

Preview Lab

Preview with #256E54

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

Preview Lab → · Contrast checker → · Palette generator →

#256E54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva