#174A36#174A36

#174A36 is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.9% C 0.065 H 163.9°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#174A36
RGB	rgb(23, 74, 54)
HSL	hsl(156, 53%, 19%)
HSV	hsv(156, 69%, 29%)
CMYK	cmyk(68.9%, 0%, 27%, 71%)
CIE-LAB	lab(27.70, -22.52, 7.03)
CIE-LCH	lch(27.70, 23.59, 162.66°)
OKLab	oklab(36.88% -0.0621 0.018)
OKLCH	oklch(36.88% 0.065 163.9)
XYZ	xyz(3.4676, 5.3457, 4.3384)
Luminance	0.0535 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174A36 #4A172B

analogous

#174A1D #174A36 #17454A

triadic

#174A36 #36174A #4A3617

tetradic

#174A36 #1D174A #4A172B #454A17

square

#174A36 #1D174A #4A172B #454A17

split-complementary

#174A36 #4A1745 #4A1D17

monochromatic

#071711 #081B14 #174A36 #267958 #34A77A

Accessibility & contrast

On white

10.15

#174A36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#174A36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174A36

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174A36	#FFFFFF	#000000	##FFFFFF
##174A36	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494435

Deuteranopia (green-blind)

#423F37

Tritanopia (blue-blind)

#004A44

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174a36;
/* rgb */ color: rgb(23, 74, 54);
/* oklch */ color: oklch(36.9% 0.065 163.9);

Tailwind

colors: {
  custom: {
    50: '#5b7d6d',
    500: '#174a36',
    950: '#000000',
  },
}

SCSS

$custom: #174a36;
$custom-light: #5b7d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#174a36",
  "rgb": {
    "r": 23,
    "g": 74,
    "b": 54
  },
  "hsl": {
    "h": 156.471,
    "s": 52.577,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36877,
    "c": 0.06466,
    "h": 163.9
  },
  "luminance": 0.05346
}

Semantic roles & 50–950 ramp

primary

#174A36

secondary

#813C57

accent

#4C84DC

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040907

muted

#797B7A

Preview Lab

Preview with #174A36

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

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