#174E4A#174E4A

#174E4A is a dark, muted teal. Relative luminance 0.061; OKLCH L 38.7% C 0.057 H 188.2°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#174E4A
RGB	rgb(23, 78, 74)
HSL	hsl(176, 54%, 20%)
HSV	hsv(176, 71%, 31%)
CMYK	cmyk(70.5%, 0%, 5.1%, 69.4%)
CIE-LAB	lab(29.73, -18.75, -2.90)
CIE-LCH	lch(29.73, 18.97, 188.79°)
OKLab	oklab(38.73% -0.0562 -0.0081)
OKLCH	oklch(38.73% 0.057 188.2)
XYZ	xyz(4.3132, 6.1249, 7.4321)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174E4A #4E171B

analogous

#174E2E #174E4A #17374E

triadic

#174E4A #4A174E #4E4A17

tetradic

#174E4A #2E174E #4E171B #374E17

square

#174E4A #2E174E #4E171B #374E17

split-complementary

#174E4A #4E1737 #4E2E17

monochromatic

#071816 #091F1D #174E4A #257D77 #33ADA4

Accessibility & contrast

On white

9.44

#174E4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#174E4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174E4A

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174E4A	#FFFFFF	#000000	##FFFFFF
##174E4A	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494A4A

Deuteranopia (green-blind)

#41434B

Tritanopia (blue-blind)

#00504D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #174e4a;
/* rgb */ color: rgb(23, 78, 74);
/* oklch */ color: oklch(38.7% 0.057 188.2);

Tailwind

colors: {
  custom: {
    50: '#5d807c',
    500: '#174e4a',
    950: '#000000',
  },
}

SCSS

$custom: #174e4a;
$custom-light: #5d807c;
$custom-dark: #000000;

JSON

{
  "hex": "#174e4a",
  "rgb": {
    "r": 23,
    "g": 78,
    "b": 74
  },
  "hsl": {
    "h": 175.636,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38726,
    "c": 0.05682,
    "h": 188.2
  },
  "luminance": 0.06125
}

Semantic roles & 50–950 ramp

primary

#174E4A

secondary

#853C41

accent

#4A55DE

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #174E4A

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

Preview Lab → · Contrast checker → · Palette generator →