#174D33#174D33

#174D33 is a dark, moderate teal. Relative luminance 0.057; OKLCH L 37.7% C 0.072 H 158.8°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#174D33
RGB	rgb(23, 77, 51)
HSL	hsl(151, 54%, 20%)
HSV	hsv(151, 70%, 30%)
CMYK	cmyk(70.1%, 0%, 33.8%, 69.8%)
CIE-LAB	lab(28.72, -24.76, 10.35)
CIE-LCH	lch(28.72, 26.84, 157.31°)
OKLab	oklab(37.69% -0.0675 0.0262)
OKLCH	oklch(37.69% 0.072 158.8)
XYZ	xyz(3.6044, 5.7286, 4.0471)
Luminance	0.0573 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174D33 #4D1731

analogous

#174D18 #174D33 #174C4D

triadic

#174D33 #33174D #4D3317

tetradic

#174D33 #18174D #4D1731 #4C4D17

square

#174D33 #18174D #4D1731 #4C4D17

split-complementary

#174D33 #4D174C #4D1817

monochromatic

#071810 #091E14 #174D33 #257C52 #33AB71

Accessibility & contrast

On white

9.79

#174D33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#174D33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174D33

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174D33	#FFFFFF	#000000	##FFFFFF
##174D33	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4731

Deuteranopia (green-blind)

#454235

Tritanopia (blue-blind)

#004D46

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174d33;
/* rgb */ color: rgb(23, 77, 51);
/* oklch */ color: oklch(37.7% 0.072 158.8);

Tailwind

colors: {
  custom: {
    50: '#5b7f6a',
    500: '#174d33',
    950: '#000000',
  },
}

SCSS

$custom: #174d33;
$custom-light: #5b7f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#174d33",
  "rgb": {
    "r": 23,
    "g": 77,
    "b": 51
  },
  "hsl": {
    "h": 151.111,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37688,
    "c": 0.07242,
    "h": 158.8
  },
  "luminance": 0.05729
}

Semantic roles & 50–950 ramp

primary

#174D33

secondary

#843C5F

accent

#4A91DD

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #174D33

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

Preview Lab → · Contrast checker → · Palette generator →