#337057#337057

#337057 is a mid, moderate teal. Relative luminance 0.130; OKLCH L 49.7% C 0.076 H 164.4°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX#337057
RGBrgb(51, 112, 87)
HSLhsl(155, 37%, 32%)
HSVhsv(155, 54%, 44%)
CMYKcmyk(54.5%, 0%, 22.3%, 56.1%)
CIE-LABlab(42.73, -26.29, 7.97)
CIE-LCHlch(42.73, 27.47, 163.14°)
OKLaboklab(49.7% -0.073 0.0204)
OKLCHoklch(49.7% 0.076 164.4)
XYZxyz(8.8789, 12.9795, 11.0524)
Luminance0.1298 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#337057 #70334C
analogous
#337039 #337057 #336B70
triadic
#337057 #573370 #705733
tetradic
#337057 #393370 #70334C #6B7033
square
#337057 #393370 #70334C #6B7033
split-complementary
#337057 #70336B #703933
monochromatic
#0D1C16 #204636 #337057 #469A78 #65B996

Accessibility & contrast

On white

5.84
#337057 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.60
#337057 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337057
5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##337057#FFFFFF#000000##FFFFFF
##3370571.005.843.605.84
#FFFFFF5.841.0021.001.00
#0000003.6021.001.0021.00
##FFFFFF5.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6E6956
Deuteranopia (green-blind)
#656259
Tritanopia (blue-blind)
#1D7069
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #337057;
/* rgb */ color: rgb(51, 112, 87);
/* oklch */ color: oklch(49.7% 0.076 164.4);
Tailwind
colors: {
  custom: {
    50: '#709986',
    500: '#337057',
    950: '#000000',
  },
}
SCSS
$custom: #337057;
$custom-light: #709986;
$custom-dark: #000000;
JSON
{
  "hex": "#337057",
  "rgb": {
    "r": 51,
    "g": 112,
    "b": 87
  },
  "hsl": {
    "h": 155.41,
    "s": 37.423,
    "l": 31.961
  },
  "oklch": {
    "l": 0.49697,
    "c": 0.0758,
    "h": 164.4
  },
  "luminance": 0.1298
}

Semantic roles & 50–950 ramp

primary
#337057
secondary
#A15E79
accent
#5A8ACD
background
#F6F9F8
surface
#ECF2EF
border
#C7CCCA
text
#080E0B
muted
#7B7E7C

Preview Lab

Preview with #337057

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

Preview Lab → · Contrast checker → · Palette generator →

#337057 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva