#177858#177858

#177858 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.1% C 0.100 H 165.2°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#177858
RGB	rgb(23, 120, 88)
HSL	hsl(160, 68%, 28%)
HSV	hsv(160, 81%, 47%)
CMYK	cmyk(80.8%, 0%, 26.7%, 52.9%)
CIE-LAB	lab(44.69, -35.12, 10.01)
CIE-LCH	lch(44.69, 36.52, 164.09°)
OKLab	oklab(51.09% -0.0966 0.0256)
OKLCH	oklch(51.09% 0.1 165.2)
XYZ	xyz(8.8303, 14.3186, 11.5290)
Luminance	0.1432 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177858 #781737

analogous

#177827 #177858 #176778

triadic

#177858 #581778 #785817

tetradic

#177858 #271778 #781737 #677817

square

#177858 #271778 #781737 #677817

split-complementary

#177858 #781767 #782717

monochromatic

#051A13 #0D4532 #177858 #21AB7E #32D8A1

Accessibility & contrast

On white

5.43

#177858 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#177858 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177858

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177858	#FFFFFF	#000000	##FFFFFF
##177858	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756F56

Deuteranopia (green-blind)

#69665A

Tritanopia (blue-blind)

#00786F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #177858;
/* rgb */ color: rgb(23, 120, 88);
/* oklch */ color: oklch(51.1% 0.100 165.2);

Tailwind

colors: {
  custom: {
    50: '#66a087',
    500: '#177858',
    950: '#000000',
  },
}

SCSS

$custom: #177858;
$custom-light: #66a087;
$custom-dark: #000000;

JSON

{
  "hex": "#177858",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 88
  },
  "hsl": {
    "h": 160.206,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51087,
    "c": 0.09991,
    "h": 165.2
  },
  "luminance": 0.1432
}

Semantic roles & 50–950 ramp

primary

#177858

secondary

#AD3E62

accent

#3D76EB

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#070F0B

muted

#7A7E7C

Preview Lab

Preview with #177858

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

Preview Lab → · Contrast checker → · Palette generator →