#175E4C#175E4C

#175E4C is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.4% C 0.075 H 171.9°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#175E4C
RGB	rgb(23, 94, 76)
HSL	hsl(165, 61%, 23%)
HSV	hsv(165, 76%, 37%)
CMYK	cmyk(75.5%, 0%, 19.1%, 63.1%)
CIE-LAB	lab(35.42, -26.38, 4.13)
CIE-LCH	lch(35.42, 26.70, 171.11°)
OKLab	oklab(43.39% -0.0741 0.0105)
OKLCH	oklch(43.39% 0.075 171.9)
XYZ	xyz(5.6599, 8.7087, 8.2187)
Luminance	0.0871 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175E4C #5E1729

analogous

#175E28 #175E4C #174C5E

triadic

#175E4C #4C175E #5E4C17

tetradic

#175E4C #28175E #5E1729 #4C5E17

square

#175E4C #28175E #5E1729 #4C5E17

split-complementary

#175E4C #5E174C #5E2817

monochromatic

#061914 #0B2D24 #175E4C #238F74 #2FC09C

Accessibility & contrast

On white

7.66

#175E4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#175E4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175E4C

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175E4C	#FFFFFF	#000000	##FFFFFF
##175E4C	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B574B

Deuteranopia (green-blind)

#51504D

Tritanopia (blue-blind)

#005F59

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #175e4c;
/* rgb */ color: rgb(23, 94, 76);
/* oklch */ color: oklch(43.4% 0.075 171.9);

Tailwind

colors: {
  custom: {
    50: '#608c7e',
    500: '#175e4c',
    950: '#000000',
  },
}

SCSS

$custom: #175e4c;
$custom-light: #608c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#175e4c",
  "rgb": {
    "r": 23,
    "g": 94,
    "b": 76
  },
  "hsl": {
    "h": 164.789,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43385,
    "c": 0.07489,
    "h": 171.9
  },
  "luminance": 0.08709
}

Semantic roles & 50–950 ramp

primary

#175E4C

secondary

#953C53

accent

#446DE4

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C09

muted

#7A7D7B

Preview Lab

Preview with #175E4C

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

Preview Lab → · Contrast checker → · Palette generator →