#175F58#175F58

#175F58 is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.1% C 0.069 H 185.5°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#175F58
RGB	rgb(23, 95, 88)
HSL	hsl(174, 61%, 23%)
HSV	hsv(174, 76%, 37%)
CMYK	cmyk(75.8%, 0%, 7.4%, 62.7%)
CIE-LAB	lab(36.12, -23.31, -2.30)
CIE-LCH	lch(36.12, 23.43, 185.64°)
OKLab	oklab(44.08% -0.069 -0.0066)
OKLCH	oklch(44.08% 0.069 185.5)
XYZ	xyz(6.2062, 9.0704, 10.6543)
Luminance	0.0907 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175F58 #5F171E

analogous

#175F34 #175F58 #17425F

triadic

#175F58 #58175F #5F5817

tetradic

#175F58 #34175F #5F171E #425F17

square

#175F58 #34175F #5F171E #425F17

split-complementary

#175F58 #5F1742 #5F3417

monochromatic

#061917 #0B2E2A #175F58 #239086 #2FC2B3

Accessibility & contrast

On white

7.46

#175F58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#175F58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175F58

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175F58	#FFFFFF	#000000	##FFFFFF
##175F58	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5958

Deuteranopia (green-blind)

#505259

Tritanopia (blue-blind)

#00615D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #175f58;
/* rgb */ color: rgb(23, 95, 88);
/* oklch */ color: oklch(44.1% 0.069 185.5);

Tailwind

colors: {
  custom: {
    50: '#618d87',
    500: '#175f58',
    950: '#000000',
  },
}

SCSS

$custom: #175f58;
$custom-light: #618d87;
$custom-dark: #000000;

JSON

{
  "hex": "#175f58",
  "rgb": {
    "r": 23,
    "g": 95,
    "b": 88
  },
  "hsl": {
    "h": 174.167,
    "s": 61.017,
    "l": 23.137
  },
  "oklch": {
    "l": 0.44076,
    "c": 0.0693,
    "h": 185.5
  },
  "luminance": 0.09071
}

Semantic roles & 50–950 ramp

primary

#175F58

secondary

#963C45

accent

#4453E4

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #175F58

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

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