#178358#178358

#178358 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.1% C 0.115 H 160.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#178358
RGB	rgb(23, 131, 88)
HSL	hsl(156, 70%, 30%)
HSV	hsv(156, 82%, 51%)
CMYK	cmyk(82.4%, 0%, 32.8%, 48.6%)
CIE-LAB	lab(48.41, -39.78, 15.17)
CIE-LCH	lch(48.41, 42.58, 159.13°)
OKLab	oklab(54.15% -0.1081 0.0384)
OKLCH	oklch(54.15% 0.115 160.4)
XYZ	xyz(10.2300, 17.1181, 11.9956)
Luminance	0.1712 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178358 #831742

analogous

#178322 #178358 #177883

triadic

#178358 #581783 #835817

tetradic

#178358 #221783 #831742 #788317

square

#178358 #221783 #831742 #788317

split-complementary

#178358 #831778 #832217

monochromatic

#051B12 #0E4F35 #178358 #20B77B #38DC9B

Accessibility & contrast

On white

4.75

#178358 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#178358 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178358

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178358	#FFFFFF	#000000	##FFFFFF
##178358	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817855

Deuteranopia (green-blind)

#746F5B

Tritanopia (blue-blind)

#008278

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #178358;
/* rgb */ color: rgb(23, 131, 88);
/* oklch */ color: oklch(54.1% 0.115 160.4);

Tailwind

colors: {
  custom: {
    50: '#68a887',
    500: '#178358',
    950: '#000000',
  },
}

SCSS

$custom: #178358;
$custom-light: #68a887;
$custom-dark: #000000;

JSON

{
  "hex": "#178358",
  "rgb": {
    "r": 23,
    "g": 131,
    "b": 88
  },
  "hsl": {
    "h": 156.111,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.5415,
    "c": 0.11472,
    "h": 160.4
  },
  "luminance": 0.17119
}

Semantic roles & 50–950 ramp

primary

#178358

secondary

#B73F6F

accent

#3B82ED

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#07100B

muted

#7A7F7C

Preview Lab

Preview with #178358

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

Preview Lab → · Contrast checker → · Palette generator →