#178561#178561

#178561 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 54.9% C 0.109 H 164.9°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#178561
RGB	rgb(23, 133, 97)
HSL	hsl(160, 71%, 31%)
HSV	hsv(160, 83%, 52%)
CMYK	cmyk(82.7%, 0%, 27.1%, 47.8%)
CIE-LAB	lab(49.28, -38.46, 11.19)
CIE-LCH	lch(49.28, 40.05, 163.78°)
OKLab	oklab(54.93% -0.1056 0.0285)
OKLCH	oklch(54.93% 0.109 164.9)
XYZ	xyz(10.8973, 17.8189, 14.1720)
Luminance	0.1782 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178561 #85173B

analogous

#17852A #178561 #177285

triadic

#178561 #611785 #856117

tetradic

#178561 #2A1785 #85173B #728517

square

#178561 #2A1785 #85173B #728517

split-complementary

#178561 #851772 #852A17

monochromatic

#051D15 #0E513B #178561 #20B987 #3ADDA7

Accessibility & contrast

On white

4.60

#178561 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#178561 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #178561

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178561	#FFFFFF	#000000	##FFFFFF
##178561	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827B5F

Deuteranopia (green-blind)

#757163

Tritanopia (blue-blind)

#00857B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #178561;
/* rgb */ color: rgb(23, 133, 97);
/* oklch */ color: oklch(54.9% 0.109 164.9);

Tailwind

colors: {
  custom: {
    50: '#69a98e',
    500: '#178561',
    950: '#000000',
  },
}

SCSS

$custom: #178561;
$custom-light: #69a98e;
$custom-dark: #000000;

JSON

{
  "hex": "#178561",
  "rgb": {
    "r": 23,
    "g": 133,
    "b": 97
  },
  "hsl": {
    "h": 160.364,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54929,
    "c": 0.10937,
    "h": 164.9
  },
  "luminance": 0.1782
}

Semantic roles & 50–950 ramp

primary

#178561

secondary

#B93F67

accent

#3B75ED

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#07100C

muted

#7A7F7D

Preview Lab

Preview with #178561

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

Preview Lab → · Contrast checker → · Palette generator →