#174A35#174A35

#174A35 is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.8% C 0.066 H 162.7°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#174A35
RGB	rgb(23, 74, 53)
HSL	hsl(155, 53%, 19%)
HSV	hsv(155, 69%, 29%)
CMYK	cmyk(68.9%, 0%, 28.4%, 71%)
CIE-LAB	lab(27.67, -22.78, 7.64)
CIE-LCH	lch(27.67, 24.03, 161.47°)
OKLab	oklab(36.85% -0.0627 0.0195)
OKLCH	oklch(36.85% 0.066 162.7)
XYZ	xyz(3.4444, 5.3364, 4.2160)
Luminance	0.0534 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174A35 #4A172C

analogous

#174A1C #174A35 #17464A

triadic

#174A35 #35174A #4A3517

tetradic

#174A35 #1C174A #4A172C #464A17

square

#174A35 #1C174A #4A172C #464A17

split-complementary

#174A35 #4A1746 #4A1C17

monochromatic

#071711 #081B14 #174A35 #267956 #34A778

Accessibility & contrast

On white

10.16

#174A35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#174A35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174A35

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174A35	#FFFFFF	#000000	##FFFFFF
##174A35	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494434

Deuteranopia (green-blind)

#423F36

Tritanopia (blue-blind)

#004A44

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174a35;
/* rgb */ color: rgb(23, 74, 53);
/* oklch */ color: oklch(36.8% 0.066 162.7);

Tailwind

colors: {
  custom: {
    50: '#5b7d6c',
    500: '#174a35',
    950: '#000000',
  },
}

SCSS

$custom: #174a35;
$custom-light: #5b7d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#174a35",
  "rgb": {
    "r": 23,
    "g": 74,
    "b": 53
  },
  "hsl": {
    "h": 155.294,
    "s": 52.577,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36848,
    "c": 0.06563,
    "h": 162.7
  },
  "luminance": 0.05337
}

Semantic roles & 50–950 ramp

primary

#174A35

secondary

#813C58

accent

#4C87DC

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040907

muted

#797B7A

Preview Lab

Preview with #174A35

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

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