#177857#177857

#177857 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.1% C 0.101 H 164.5°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#177857
RGB	rgb(23, 120, 87)
HSL	hsl(160, 68%, 28%)
HSV	hsv(160, 81%, 47%)
CMYK	cmyk(80.8%, 0%, 27.5%, 52.9%)
CIE-LAB	lab(44.66, -35.38, 10.57)
CIE-LCH	lch(44.66, 36.92, 163.36°)
OKLab	oklab(51.06% -0.0971 0.027)
OKLCH	oklch(51.06% 0.101 164.5)
XYZ	xyz(8.7891, 14.3021, 11.3123)
Luminance	0.1430 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177857 #781738

analogous

#177827 #177857 #176878

triadic

#177857 #571778 #785717

tetradic

#177857 #271778 #781738 #687817

square

#177857 #271778 #781738 #687817

split-complementary

#177857 #781768 #782717

monochromatic

#051A13 #0D4532 #177857 #21AB7C #32D89F

Accessibility & contrast

On white

5.44

#177857 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#177857 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177857

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177857	#FFFFFF	#000000	##FFFFFF
##177857	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756F55

Deuteranopia (green-blind)

#6A6659

Tritanopia (blue-blind)

#00786F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #177857;
/* rgb */ color: rgb(23, 120, 87);
/* oklch */ color: oklch(51.1% 0.101 164.5);

Tailwind

colors: {
  custom: {
    50: '#66a086',
    500: '#177857',
    950: '#000000',
  },
}

SCSS

$custom: #177857;
$custom-light: #66a086;
$custom-dark: #000000;

JSON

{
  "hex": "#177857",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 87
  },
  "hsl": {
    "h": 159.588,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5106,
    "c": 0.10077,
    "h": 164.5
  },
  "luminance": 0.14303
}

Semantic roles & 50–950 ramp

primary

#177857

secondary

#AD3E64

accent

#3D78EB

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#070F0B

muted

#7A7E7C

Preview Lab

Preview with #177857

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

Preview Lab → · Contrast checker → · Palette generator →