#175F52#175F52

#175F52 is a dark, moderate teal. Relative luminance 0.090; OKLCH L 43.9% C 0.072 H 177.9°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#175F52
RGB	rgb(23, 95, 82)
HSL	hsl(169, 61%, 23%)
HSV	hsv(169, 76%, 37%)
CMYK	cmyk(75.8%, 0%, 13.7%, 62.7%)
CIE-LAB	lab(35.94, -25.13, 1.16)
CIE-LCH	lch(35.94, 25.16, 177.37°)
OKLab	oklab(43.86% -0.0721 0.0027)
OKLCH	oklch(43.86% 0.072 177.9)
XYZ	xyz(5.9678, 8.9751, 9.3988)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175F52 #5F1724

analogous

#175F2E #175F52 #17485F

triadic

#175F52 #52175F #5F5217

tetradic

#175F52 #2E175F #5F1724 #485F17

square

#175F52 #2E175F #5F1724 #485F17

split-complementary

#175F52 #5F1748 #5F2E17

monochromatic

#061915 #0B2E27 #175F52 #23907D #2FC2A7

Accessibility & contrast

On white

7.51

#175F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#175F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175F52

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175F52	#FFFFFF	#000000	##FFFFFF
##175F52	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5951

Deuteranopia (green-blind)

#515253

Tritanopia (blue-blind)

#00615B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #175f52;
/* rgb */ color: rgb(23, 95, 82);
/* oklch */ color: oklch(43.9% 0.072 177.9);

Tailwind

colors: {
  custom: {
    50: '#608d82',
    500: '#175f52',
    950: '#000000',
  },
}

SCSS

$custom: #175f52;
$custom-light: #608d82;
$custom-dark: #000000;

JSON

{
  "hex": "#175f52",
  "rgb": {
    "r": 23,
    "g": 95,
    "b": 82
  },
  "hsl": {
    "h": 169.167,
    "s": 61.017,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43865,
    "c": 0.07216,
    "h": 177.9
  },
  "luminance": 0.08976
}

Semantic roles & 50–950 ramp

primary

#175F52

secondary

#963C4C

accent

#4461E4

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #175F52

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

Preview Lab → · Contrast checker → · Palette generator →