#174C33#174C33

#174C33 is a dark, moderate teal. Relative luminance 0.056; OKLCH L 37.4% C 0.071 H 159.3°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#174C33
RGB	rgb(23, 76, 51)
HSL	hsl(152, 54%, 19%)
HSV	hsv(152, 70%, 30%)
CMYK	cmyk(69.7%, 0%, 32.9%, 70.2%)
CIE-LAB	lab(28.35, -24.28, 9.85)
CIE-LCH	lch(28.35, 26.20, 157.91°)
OKLab	oklab(37.39% -0.0663 0.025)
OKLCH	oklch(37.39% 0.071 159.3)
XYZ	xyz(3.5350, 5.5897, 4.0239)
Luminance	0.0559 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C33 #4C1730

analogous

#174C19 #174C33 #174B4C

triadic

#174C33 #33174C #4C3317

tetradic

#174C33 #19174C #4C1730 #4B4C17

square

#174C33 #19174C #4C1730 #4B4C17

split-complementary

#174C33 #4C174B #4C1917

monochromatic

#071710 #091D13 #174C33 #257B53 #33AA72

Accessibility & contrast

On white

9.92

#174C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#174C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C33

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C33	#FFFFFF	#000000	##FFFFFF
##174C33	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4632

Deuteranopia (green-blind)

#444135

Tritanopia (blue-blind)

#004C45

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #174c33;
/* rgb */ color: rgb(23, 76, 51);
/* oklch */ color: oklch(37.4% 0.071 159.3);

Tailwind

colors: {
  custom: {
    50: '#5b7e6a',
    500: '#174c33',
    950: '#000000',
  },
}

SCSS

$custom: #174c33;
$custom-light: #5b7e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#174c33",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 51
  },
  "hsl": {
    "h": 151.698,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37389,
    "c": 0.07083,
    "h": 159.3
  },
  "luminance": 0.0559
}

Semantic roles & 50–950 ramp

primary

#174C33

secondary

#833C5D

accent

#4B90DD

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #174C33

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

Preview Lab → · Contrast checker → · Palette generator →