#174E37#174E37

#174E37 is a dark, moderate teal. Relative luminance 0.059; OKLCH L 38.1% C 0.070 H 162.0°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#174E37
RGB	rgb(23, 78, 55)
HSL	hsl(155, 54%, 20%)
HSV	hsv(155, 71%, 31%)
CMYK	cmyk(70.5%, 0%, 29.5%, 69.4%)
CIE-LAB	lab(29.18, -24.25, 8.46)
CIE-LCH	lch(29.18, 25.68, 160.77°)
OKLab	oklab(38.1% -0.0665 0.0216)
OKLCH	oklch(38.1% 0.07 162)
XYZ	xyz(3.7670, 5.9064, 4.5552)
Luminance	0.0591 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174E37 #4E172E

analogous

#174E1C #174E37 #174A4E

triadic

#174E37 #37174E #4E3717

tetradic

#174E37 #1C174E #4E172E #4A4E17

square

#174E37 #1C174E #4E172E #4A4E17

split-complementary

#174E37 #4E174A #4E1C17

monochromatic

#071811 #091F16 #174E37 #257D58 #33AD7A

Accessibility & contrast

On white

9.63

#174E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#174E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174E37

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174E37	#FFFFFF	#000000	##FFFFFF
##174E37	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4836

Deuteranopia (green-blind)

#454338

Tritanopia (blue-blind)

#004E48

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #174e37;
/* rgb */ color: rgb(23, 78, 55);
/* oklch */ color: oklch(38.1% 0.070 162.0);

Tailwind

colors: {
  custom: {
    50: '#5c806d',
    500: '#174e37',
    950: '#000000',
  },
}

SCSS

$custom: #174e37;
$custom-light: #5c806d;
$custom-dark: #000000;

JSON

{
  "hex": "#174e37",
  "rgb": {
    "r": 23,
    "g": 78,
    "b": 55
  },
  "hsl": {
    "h": 154.909,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38095,
    "c": 0.06994,
    "h": 162
  },
  "luminance": 0.05907
}

Semantic roles & 50–950 ramp

primary

#174E37

secondary

#853C5A

accent

#4A88DE

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #174E37

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

Preview Lab → · Contrast checker → · Palette generator →