#177974#177974

#177974 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.2% C 0.085 H 189.6°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#177974
RGB	rgb(23, 121, 116)
HSL	hsl(177, 68%, 28%)
HSV	hsv(177, 81%, 47%)
CMYK	cmyk(81%, 0%, 4.1%, 52.5%)
CIE-LAB	lab(45.79, -27.65, -5.01)
CIE-LCH	lch(45.79, 28.10, 190.27°)
OKLab	oklab(52.25% -0.0834 -0.014)
OKLCH	oklch(52.25% 0.085 189.6)
XYZ	xyz(10.3416, 15.1166, 18.8924)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177974 #79171C

analogous

#177943 #177974 #174D79

triadic

#177974 #741779 #797417

tetradic

#177974 #431779 #79171C #4D7917

square

#177974 #431779 #79171C #4D7917

split-complementary

#177974 #79174D #794317

monochromatic

#051A19 #0D4643 #177974 #21ACA5 #32D8D0

Accessibility & contrast

On white

5.22

#177974 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#177974 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177974

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177974	#FFFFFF	#000000	##FFFFFF
##177974	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727274

Deuteranopia (green-blind)

#646875

Tritanopia (blue-blind)

#007C77

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177974;
/* rgb */ color: rgb(23, 121, 116);
/* oklch */ color: oklch(52.2% 0.085 189.6);

Tailwind

colors: {
  custom: {
    50: '#68a09c',
    500: '#177974',
    950: '#000000',
  },
}

SCSS

$custom: #177974;
$custom-light: #68a09c;
$custom-dark: #000000;

JSON

{
  "hex": "#177974",
  "rgb": {
    "r": 23,
    "g": 121,
    "b": 116
  },
  "hsl": {
    "h": 176.939,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52248,
    "c": 0.08459,
    "h": 189.6
  },
  "luminance": 0.15118
}

Semantic roles & 50–950 ramp

primary

#177974

secondary

#AE3E43

accent

#3D46EB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0E

muted

#7A7E7E

Preview Lab

Preview with #177974

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

Preview Lab → · Contrast checker → · Palette generator →