#174331#174331

#174331 is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.6% C 0.058 H 163.5°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#174331
RGB	rgb(23, 67, 49)
HSL	hsl(155, 49%, 18%)
HSV	hsv(155, 66%, 26%)
CMYK	cmyk(65.7%, 0%, 26.9%, 73.7%)
CIE-LAB	lab(25.01, -20.26, 6.49)
CIE-LCH	lch(25.01, 21.27, 162.25°)
OKLab	oklab(34.64% -0.0559 0.0166)
OKLCH	oklch(34.64% 0.058 163.5)
XYZ	xyz(2.9146, 4.4179, 3.6043)
Luminance	0.0442 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174331 #431729

analogous

#17431B #174331 #173F43

triadic

#174331 #311743 #433117

tetradic

#174331 #1B1743 #431729 #3F4317

square

#174331 #1B1743 #431729 #3F4317

split-complementary

#174331 #43173F #431B17

monochromatic

#081711 #081711 #174331 #277152 #369E74

Accessibility & contrast

On white

11.15

#174331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#174331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174331

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174331	#FFFFFF	#000000	##FFFFFF
##174331	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423E30

Deuteranopia (green-blind)

#3B3932

Tritanopia (blue-blind)

#03433E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #174331;
/* rgb */ color: rgb(23, 67, 49);
/* oklch */ color: oklch(34.6% 0.058 163.5);

Tailwind

colors: {
  custom: {
    50: '#597769',
    500: '#174331',
    950: '#000000',
  },
}

SCSS

$custom: #174331;
$custom-light: #597769;
$custom-dark: #000000;

JSON

{
  "hex": "#174331",
  "rgb": {
    "r": 23,
    "g": 67,
    "b": 49
  },
  "hsl": {
    "h": 155.455,
    "s": 48.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.34636,
    "c": 0.05834,
    "h": 163.5
  },
  "luminance": 0.04418
}

Semantic roles & 50–950 ramp

primary

#174331

secondary

#7A3C55

accent

#4F87D8

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040906

muted

#797B7A

Preview Lab

Preview with #174331

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

Preview Lab → · Contrast checker → · Palette generator →