#17523D#17523D

#17523D is a dark, moderate teal. Relative luminance 0.066; OKLCH L 39.4% C 0.070 H 165.5°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#17523D
RGB	rgb(23, 82, 61)
HSL	hsl(159, 56%, 21%)
HSV	hsv(159, 72%, 32%)
CMYK	cmyk(72%, 0%, 25.6%, 67.8%)
CIE-LAB	lab(30.77, -24.64, 6.90)
CIE-LCH	lch(30.77, 25.59, 164.37°)
OKLab	oklab(39.45% -0.0681 0.0176)
OKLCH	oklch(39.45% 0.07 165.5)
XYZ	xyz(4.2125, 6.5532, 5.4569)
Luminance	0.0655 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17523D #52172C

analogous

#17521F #17523D #174952

triadic

#17523D #3D1752 #523D17

tetradic

#17523D #1F1752 #52172C #495217

square

#17523D #1F1752 #52172C #495217

split-complementary

#17523D #521749 #521F17

monochromatic

#071812 #0A2219 #17523D #248261 #32B284

Accessibility & contrast

On white

9.09

#17523D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#17523D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17523D

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17523D	#FFFFFF	#000000	##FFFFFF
##17523D	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3C

Deuteranopia (green-blind)

#48463E

Tritanopia (blue-blind)

#00524C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #17523d;
/* rgb */ color: rgb(23, 82, 61);
/* oklch */ color: oklch(39.4% 0.070 165.5);

Tailwind

colors: {
  custom: {
    50: '#5d8372',
    500: '#17523d',
    950: '#000000',
  },
}

SCSS

$custom: #17523d;
$custom-light: #5d8372;
$custom-dark: #000000;

JSON

{
  "hex": "#17523d",
  "rgb": {
    "r": 23,
    "g": 82,
    "b": 61
  },
  "hsl": {
    "h": 158.644,
    "s": 56.19,
    "l": 20.588
  },
  "oklch": {
    "l": 0.39448,
    "c": 0.07036,
    "h": 165.5
  },
  "luminance": 0.06554
}

Semantic roles & 50–950 ramp

primary

#17523D

secondary

#893C57

accent

#487EDF

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #17523D

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

Preview Lab → · Contrast checker → · Palette generator →