#177380#177380

#177380 is a mid, moderate teal. Relative luminance 0.140; OKLCH L 51.1% C 0.082 H 209.5°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#177380
RGB	rgb(23, 115, 128)
HSL	hsl(187, 70%, 30%)
HSV	hsv(187, 82%, 50%)
CMYK	cmyk(82%, 10.2%, 0%, 49.8%)
CIE-LAB	lab(44.23, -20.64, -14.52)
CIE-LCH	lch(44.23, 25.24, 215.12°)
OKLab	oklab(51.12% -0.0715 -0.0404)
OKLCH	oklch(51.12% 0.082 209.5)
XYZ	xyz(10.3787, 14.0008, 22.5733)
Luminance	0.1400 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177380 #802417

analogous

#178059 #177380 #173E80

triadic

#177380 #801773 #738017

tetradic

#177380 #591780 #802417 #3E8017

square

#177380 #591780 #802417 #3E8017

split-complementary

#177380 #80173E #805917

monochromatic

#05171A #0E444C #177380 #20A2B4 #36C7DB

Accessibility & contrast

On white

5.53

#177380 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#177380 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177380

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177380	#FFFFFF	#000000	##FFFFFF
##177380	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686E81

Deuteranopia (green-blind)

#5A6480

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #177380;
/* rgb */ color: rgb(23, 115, 128);
/* oklch */ color: oklch(51.1% 0.082 209.5);

Tailwind

colors: {
  custom: {
    50: '#699ba4',
    500: '#177380',
    950: '#000000',
  },
}

SCSS

$custom: #177380;
$custom-light: #699ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#177380",
  "rgb": {
    "r": 23,
    "g": 115,
    "b": 128
  },
  "hsl": {
    "h": 187.429,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51121,
    "c": 0.08217,
    "h": 209.5
  },
  "luminance": 0.14002
}

Semantic roles & 50–950 ramp

primary

#177380

secondary

#B44D3E

accent

#513BEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #177380

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

Preview Lab → · Contrast checker → · Palette generator →