#17513B#17513B

#17513B is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.1% C 0.071 H 164.1°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#17513B
RGB	rgb(23, 81, 59)
HSL	hsl(157, 56%, 20%)
HSV	hsv(157, 72%, 32%)
CMYK	cmyk(71.6%, 0%, 27.2%, 68.2%)
CIE-LAB	lab(30.36, -24.68, 7.58)
CIE-LCH	lch(30.36, 25.82, 162.92°)
OKLab	oklab(39.1% -0.068 0.0194)
OKLCH	oklch(39.1% 0.071 164.1)
XYZ	xyz(4.0848, 6.3823, 5.1535)
Luminance	0.0638 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17513B #51172D

analogous

#17511E #17513B #174A51

triadic

#17513B #3B1751 #513B17

tetradic

#17513B #1E1751 #51172D #4A5117

square

#17513B #1E1751 #51172D #4A5117

split-complementary

#17513B #51174A #511E17

monochromatic

#071811 #092118 #17513B #25815E #32B080

Accessibility & contrast

On white

9.22

#17513B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#17513B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17513B

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17513B	#FFFFFF	#000000	##FFFFFF
##17513B	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4B3A

Deuteranopia (green-blind)

#48453C

Tritanopia (blue-blind)

#00514B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #17513b;
/* rgb */ color: rgb(23, 81, 59);
/* oklch */ color: oklch(39.1% 0.071 164.1);

Tailwind

colors: {
  custom: {
    50: '#5c8271',
    500: '#17513b',
    950: '#000000',
  },
}

SCSS

$custom: #17513b;
$custom-light: #5c8271;
$custom-dark: #000000;

JSON

{
  "hex": "#17513b",
  "rgb": {
    "r": 23,
    "g": 81,
    "b": 59
  },
  "hsl": {
    "h": 157.241,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39096,
    "c": 0.0707,
    "h": 164.1
  },
  "luminance": 0.06383
}

Semantic roles & 50–950 ramp

primary

#17513B

secondary

#883C59

accent

#4982DF

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #17513B

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

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