#175E54#175E54

#175E54 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.7% C 0.070 H 181.4°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#175E54
RGB	rgb(23, 94, 84)
HSL	hsl(172, 61%, 23%)
HSV	hsv(172, 76%, 37%)
CMYK	cmyk(75.5%, 0%, 10.6%, 63.1%)
CIE-LAB	lab(35.65, -24.03, -0.51)
CIE-LCH	lch(35.65, 24.04, 181.21°)
OKLab	oklab(43.65% -0.0699 -0.0018)
OKLCH	oklch(43.65% 0.07 181.4)
XYZ	xyz(5.9555, 8.8270, 9.7757)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175E54 #5E1721

analogous

#175E30 #175E54 #17445E

triadic

#175E54 #54175E #5E5417

tetradic

#175E54 #30175E #5E1721 #445E17

square

#175E54 #30175E #5E1721 #445E17

split-complementary

#175E54 #5E1744 #5E3017

monochromatic

#061916 #0B2D28 #175E54 #238F80 #2FC0AC

Accessibility & contrast

On white

7.59

#175E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#175E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175E54

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175E54	#FFFFFF	#000000	##FFFFFF
##175E54	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595854

Deuteranopia (green-blind)

#505155

Tritanopia (blue-blind)

#00605B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #175e54;
/* rgb */ color: rgb(23, 94, 84);
/* oklch */ color: oklch(43.7% 0.070 181.4);

Tailwind

colors: {
  custom: {
    50: '#608c84',
    500: '#175e54',
    950: '#000000',
  },
}

SCSS

$custom: #175e54;
$custom-light: #608c84;
$custom-dark: #000000;

JSON

{
  "hex": "#175e54",
  "rgb": {
    "r": 23,
    "g": 94,
    "b": 84
  },
  "hsl": {
    "h": 171.549,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43651,
    "c": 0.06994,
    "h": 181.4
  },
  "luminance": 0.08828
}

Semantic roles & 50–950 ramp

primary

#175E54

secondary

#953C49

accent

#445AE4

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #175E54

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

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