#178256#178256

#178256 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 53.8% C 0.115 H 159.7°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#178256
RGB	rgb(23, 130, 86)
HSL	hsl(155, 70%, 30%)
HSV	hsv(155, 82%, 51%)
CMYK	cmyk(82.3%, 0%, 33.8%, 49%)
CIE-LAB	lab(48.03, -39.83, 15.80)
CIE-LCH	lch(48.03, 42.85, 158.36°)
OKLab	oklab(53.83% -0.1081 0.0399)
OKLCH	oklch(53.83% 0.115 159.7)
XYZ	xyz(10.0146, 16.8181, 11.5207)
Luminance	0.1682 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178256 #821743

analogous

#178220 #178256 #177982

triadic

#178256 #561782 #825617

tetradic

#178256 #201782 #821743 #798217

square

#178256 #201782 #821743 #798217

split-complementary

#178256 #821779 #822017

monochromatic

#051A11 #0E4E34 #178256 #20B678 #38DC98

Accessibility & contrast

On white

4.81

#178256 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#178256 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178256

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178256	#FFFFFF	#000000	##FFFFFF
##178256	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807753

Deuteranopia (green-blind)

#746E59

Tritanopia (blue-blind)

#008176

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #178256;
/* rgb */ color: rgb(23, 130, 86);
/* oklch */ color: oklch(53.8% 0.115 159.7);

Tailwind

colors: {
  custom: {
    50: '#68a786',
    500: '#178256',
    950: '#000000',
  },
}

SCSS

$custom: #178256;
$custom-light: #68a786;
$custom-dark: #000000;

JSON

{
  "hex": "#178256",
  "rgb": {
    "r": 23,
    "g": 130,
    "b": 86
  },
  "hsl": {
    "h": 155.327,
    "s": 69.935,
    "l": 30
  },
  "oklch": {
    "l": 0.53825,
    "c": 0.11523,
    "h": 159.7
  },
  "luminance": 0.16819
}

Semantic roles & 50–950 ramp

primary

#178256

secondary

#B63E70

accent

#3B84ED

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #178256

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

Preview Lab → · Contrast checker → · Palette generator →