#17875B#17875B

#17875B is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.3% C 0.117 H 160.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#17875B
RGB	rgb(23, 135, 91)
HSL	hsl(156, 71%, 31%)
HSV	hsv(156, 83%, 53%)
CMYK	cmyk(83%, 0%, 32.6%, 47.1%)
CIE-LAB	lab(49.81, -40.73, 15.38)
CIE-LCH	lch(49.81, 43.54, 159.31°)
OKLab	oklab(55.33% -0.1107 0.039)
OKLCH	oklch(55.33% 0.117 160.6)
XYZ	xyz(10.9045, 18.2641, 12.8461)
Luminance	0.1827 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17875B #871743

analogous

#178723 #17875B #177B87

triadic

#17875B #5B1787 #875B17

tetradic

#17875B #231787 #871743 #7B8717

square

#17875B #231787 #871743 #7B8717

split-complementary

#17875B #87177B #872317

monochromatic

#051E15 #0E5338 #17875B #20BB7E #3BDE9E

Accessibility & contrast

On white

4.51

#17875B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#17875B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17875B

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17875B	#FFFFFF	#000000	##000000
##17875B	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857C58

Deuteranopia (green-blind)

#78735E

Tritanopia (blue-blind)

#00867B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #17875b;
/* rgb */ color: rgb(23, 135, 91);
/* oklch */ color: oklch(55.3% 0.117 160.6);

Tailwind

colors: {
  custom: {
    50: '#69ab89',
    500: '#17875b',
    950: '#000000',
  },
}

SCSS

$custom: #17875b;
$custom-light: #69ab89;
$custom-dark: #000000;

JSON

{
  "hex": "#17875b",
  "rgb": {
    "r": 23,
    "g": 135,
    "b": 91
  },
  "hsl": {
    "h": 156.429,
    "s": 70.886,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5533,
    "c": 0.11735,
    "h": 160.6
  },
  "luminance": 0.18265
}

Semantic roles & 50–950 ramp

primary

#17875B

secondary

#BB3F70

accent

#3A81EE

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#07100B

muted

#7A7F7C

Preview Lab

Preview with #17875B

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

Preview Lab → · Contrast checker → · Palette generator →