#178458#178458

#178458 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.4% C 0.116 H 160.1°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#178458
RGB	rgb(23, 132, 88)
HSL	hsl(156, 70%, 30%)
HSV	hsv(156, 83%, 52%)
CMYK	cmyk(82.6%, 0%, 33.3%, 48.2%)
CIE-LAB	lab(48.75, -40.19, 15.63)
CIE-LCH	lch(48.75, 43.13, 158.75°)
OKLab	oklab(54.43% -0.1091 0.0396)
OKLCH	oklch(54.43% 0.116 160.1)
XYZ	xyz(10.3650, 17.3880, 12.0406)
Luminance	0.1739 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178458 #841743

analogous

#178421 #178458 #177984

triadic

#178458 #581784 #845817

tetradic

#178458 #211784 #841743 #798417

square

#178458 #211784 #841743 #798417

split-complementary

#178458 #841779 #842117

monochromatic

#051C13 #0E5035 #178458 #20B87B #39DC9A

Accessibility & contrast

On white

4.69

#178458 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#178458 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178458

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178458	#FFFFFF	#000000	##FFFFFF
##178458	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827955

Deuteranopia (green-blind)

#75705B

Tritanopia (blue-blind)

#008378

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #178458;
/* rgb */ color: rgb(23, 132, 88);
/* oklch */ color: oklch(54.4% 0.116 160.1);

Tailwind

colors: {
  custom: {
    50: '#69a987',
    500: '#178458',
    950: '#000000',
  },
}

SCSS

$custom: #178458;
$custom-light: #69a987;
$custom-dark: #000000;

JSON

{
  "hex": "#178458",
  "rgb": {
    "r": 23,
    "g": 132,
    "b": 88
  },
  "hsl": {
    "h": 155.78,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54428,
    "c": 0.11608,
    "h": 160.1
  },
  "luminance": 0.17389
}

Semantic roles & 50–950 ramp

primary

#178458

secondary

#B83F70

accent

#3B83ED

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#07100B

muted

#7A7F7C

Preview Lab

Preview with #178458

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

Preview Lab → · Contrast checker → · Palette generator →