#237577#237577

#237577 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.6% C 0.076 H 197.4°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX#237577
RGBrgb(35, 117, 119)
HSLhsl(181, 55%, 30%)
HSVhsv(181, 71%, 47%)
CMYKcmyk(70.6%, 1.7%, 0%, 53.3%)
CIE-LABlab(44.82, -23.12, -8.23)
CIE-LCHlch(44.82, 24.54, 199.59°)
OKLaboklab(51.56% -0.0728 -0.0228)
OKLCHoklch(51.56% 0.076 197.4)
XYZxyz(10.3827, 14.4106, 19.6835)
Luminance0.1441 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#237577 #772523
analogous
#23774F #237577 #234B77
triadic
#237577 #772375 #757723
tetradic
#237577 #4F2377 #772523 #4B7723
square
#237577 #4F2377 #772523 #4B7723
split-complementary
#237577 #77234B #774F23
monochromatic
#071818 #154748 #237577 #31A3A6 #4AC7CA

Accessibility & contrast

On white

5.41
#237577 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.88
#237577 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237577
5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##237577#FFFFFF#000000##FFFFFF
##2375771.005.413.885.41
#FFFFFF5.411.0021.001.00
#0000003.8821.001.0021.00
##FFFFFF5.411.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6D6F77
Deuteranopia (green-blind)
#606678
Tritanopia (blue-blind)
#007975
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #237577;
/* rgb */ color: rgb(35, 117, 119);
/* oklch */ color: oklch(51.6% 0.076 197.4);
Tailwind
colors: {
  custom: {
    50: '#6b9d9e',
    500: '#237577',
    950: '#000000',
  },
}
SCSS
$custom: #237577;
$custom-light: #6b9d9e;
$custom-dark: #000000;
JSON
{
  "hex": "#237577",
  "rgb": {
    "r": 35,
    "g": 117,
    "b": 119
  },
  "hsl": {
    "h": 181.429,
    "s": 54.545,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51556,
    "c": 0.07631,
    "h": 197.4
  },
  "luminance": 0.14412
}

Semantic roles & 50–950 ramp

primary
#237577
secondary
#AA4E4C
accent
#4D4ADE
background
#F6F9F9
surface
#ECF2F2
border
#C7CCCC
text
#080E0E
muted
#7A7E7E

Preview Lab

Preview with #237577

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

Preview Lab → · Contrast checker → · Palette generator →

#237577 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva