#174E4D#174E4D

#174E4D is a dark, muted teal. Relative luminance 0.062; OKLCH L 38.8% C 0.056 H 193.4°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#174E4D
RGB	rgb(23, 78, 77)
HSL	hsl(179, 54%, 20%)
HSV	hsv(179, 71%, 31%)
CMYK	cmyk(70.5%, 0%, 1.3%, 69.4%)
CIE-LAB	lab(29.83, -17.78, -4.67)
CIE-LCH	lch(29.83, 18.38, 194.73°)
OKLab	oklab(38.84% -0.0547 -0.013)
OKLCH	oklch(38.84% 0.056 193.4)
XYZ	xyz(4.4167, 6.1663, 7.9772)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174E4D #4E1718

analogous

#174E32 #174E4D #17344E

triadic

#174E4D #4D174E #4E4D17

tetradic

#174E4D #32174E #4E1718 #344E17

square

#174E4D #32174E #4E1718 #344E17

split-complementary

#174E4D #4E1734 #4E3217

monochromatic

#071817 #091F1E #174E4D #257D7C #33ADAA

Accessibility & contrast

On white

9.40

#174E4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#174E4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174E4D

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174E4D	#FFFFFF	#000000	##FFFFFF
##174E4D	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494A4D

Deuteranopia (green-blind)

#40444D

Tritanopia (blue-blind)

#00504E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #174e4d;
/* rgb */ color: rgb(23, 78, 77);
/* oklch */ color: oklch(38.8% 0.056 193.4);

Tailwind

colors: {
  custom: {
    50: '#5d807e',
    500: '#174e4d',
    950: '#000000',
  },
}

SCSS

$custom: #174e4d;
$custom-light: #5d807e;
$custom-dark: #000000;

JSON

{
  "hex": "#174e4d",
  "rgb": {
    "r": 23,
    "g": 78,
    "b": 77
  },
  "hsl": {
    "h": 178.909,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38843,
    "c": 0.0562,
    "h": 193.4
  },
  "luminance": 0.06167
}

Semantic roles & 50–950 ramp

primary

#174E4D

secondary

#853C3D

accent

#4A4DDE

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #174E4D

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

Preview Lab → · Contrast checker → · Palette generator →