#177483#177483

#177483 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.5% C 0.084 H 211.5°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#177483
RGB	rgb(23, 116, 131)
HSL	hsl(188, 70%, 30%)
HSV	hsv(188, 82%, 51%)
CMYK	cmyk(82.4%, 11.5%, 0%, 48.6%)
CIE-LAB	lab(44.67, -20.15, -15.64)
CIE-LCH	lch(44.67, 25.51, 217.82°)
OKLab	oklab(51.51% -0.0712 -0.0436)
OKLCH	oklch(51.51% 0.084 211.5)
XYZ	xyz(10.6937, 14.3103, 23.6669)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177483 #832617

analogous

#17835C #177483 #173E83

triadic

#177483 #831774 #748317

tetradic

#177483 #5C1783 #832617 #3E8317

square

#177483 #5C1783 #832617 #3E8317

split-complementary

#177483 #83173E #835C17

monochromatic

#05181B #0E464F #177483 #20A2B7 #38C5DC

Accessibility & contrast

On white

5.44

#177483 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#177483 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177483

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177483	#FFFFFF	#000000	##FFFFFF
##177483	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687084

Deuteranopia (green-blind)

#5A6583

Tritanopia (blue-blind)

#007A79

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #177483;
/* rgb */ color: rgb(23, 116, 131);
/* oklch */ color: oklch(51.5% 0.084 211.5);

Tailwind

colors: {
  custom: {
    50: '#699ca7',
    500: '#177483',
    950: '#000000',
  },
}

SCSS

$custom: #177483;
$custom-light: #699ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#177483",
  "rgb": {
    "r": 23,
    "g": 116,
    "b": 131
  },
  "hsl": {
    "h": 188.333,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51514,
    "c": 0.08351,
    "h": 211.5
  },
  "luminance": 0.14312
}

Semantic roles & 50–950 ramp

primary

#177483

secondary

#B74F3F

accent

#543BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #177483

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

Preview Lab → · Contrast checker → · Palette generator →