#178155#178155

#178155 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.5% C 0.115 H 159.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#178155
RGB	rgb(23, 129, 85)
HSL	hsl(155, 70%, 30%)
HSV	hsv(155, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 34.1%, 49.4%)
CIE-LAB	lab(47.67, -39.65, 15.89)
CIE-LCH	lch(47.67, 42.72, 158.17°)
OKLab	oklab(53.52% -0.1076 0.0401)
OKLCH	oklch(53.52% 0.115 159.5)
XYZ	xyz(9.8423, 16.5373, 11.2659)
Luminance	0.1654 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178155 #811743

analogous

#178120 #178155 #177881

triadic

#178155 #551781 #815517

tetradic

#178155 #201781 #811743 #788117

square

#178155 #201781 #811743 #788117

split-complementary

#178155 #811778 #812017

monochromatic

#051A11 #0E4D33 #178155 #20B577 #37DB97

Accessibility & contrast

On white

4.87

#178155 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#178155 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178155

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178155	#FFFFFF	#000000	##FFFFFF
##178155	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7652

Deuteranopia (green-blind)

#736D58

Tritanopia (blue-blind)

#008075

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #178155;
/* rgb */ color: rgb(23, 129, 85);
/* oklch */ color: oklch(53.5% 0.115 159.5);

Tailwind

colors: {
  custom: {
    50: '#68a685',
    500: '#178155',
    950: '#000000',
  },
}

SCSS

$custom: #178155;
$custom-light: #68a685;
$custom-dark: #000000;

JSON

{
  "hex": "#178155",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 85
  },
  "hsl": {
    "h": 155.094,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53522,
    "c": 0.11481,
    "h": 159.5
  },
  "luminance": 0.16539
}

Semantic roles & 50–950 ramp

primary

#178155

secondary

#B53E70

accent

#3B85ED

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #178155

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

Preview Lab → · Contrast checker → · Palette generator →