#174037#174037

#174037 is a dark, muted teal. Relative luminance 0.041; OKLCH L 33.9% C 0.049 H 176.5°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#174037
RGB	rgb(23, 64, 55)
HSL	hsl(167, 47%, 17%)
HSV	hsv(167, 64%, 25%)
CMYK	cmyk(64.1%, 0%, 14.1%, 74.9%)
CIE-LAB	lab(24.08, -16.95, 1.21)
CIE-LCH	lch(24.08, 16.99, 175.90°)
OKLab	oklab(33.94% -0.0486 0.003)
OKLCH	oklch(33.94% 0.049 176.5)
XYZ	xyz(2.8760, 4.1245, 4.2582)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174037 #401720

analogous

#174023 #174037 #173540

triadic

#174037 #371740 #403717

tetradic

#174037 #231740 #401720 #354017

square

#174037 #231740 #401720 #354017

split-complementary

#174037 #401735 #402317

monochromatic

#081713 #081713 #174037 #276D5E #379A84

Accessibility & contrast

On white

11.51

#174037 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#174037 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174037

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174037	#FFFFFF	#000000	##FFFFFF
##174037	1.00	11.51	1.83	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3C37

Deuteranopia (green-blind)

#373738

Tritanopia (blue-blind)

#00413D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #174037;
/* rgb */ color: rgb(23, 64, 55);
/* oklch */ color: oklch(33.9% 0.049 176.5);

Tailwind

colors: {
  custom: {
    50: '#59756d',
    500: '#174037',
    950: '#000000',
  },
}

SCSS

$custom: #174037;
$custom-light: #59756d;
$custom-dark: #000000;

JSON

{
  "hex": "#174037",
  "rgb": {
    "r": 23,
    "g": 64,
    "b": 55
  },
  "hsl": {
    "h": 166.829,
    "s": 47.126,
    "l": 17.059
  },
  "oklch": {
    "l": 0.33937,
    "c": 0.04871,
    "h": 176.5
  },
  "luminance": 0.04125
}

Semantic roles & 50–950 ramp

primary

#174037

secondary

#773C49

accent

#516ED7

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040807

muted

#797B7A

Preview Lab

Preview with #174037

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

Preview Lab → · Contrast checker → · Palette generator →