#177784#177784

#177784 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 52.3% C 0.084 H 209.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#177784
RGB	rgb(23, 119, 132)
HSL	hsl(187, 70%, 30%)
HSV	hsv(187, 83%, 52%)
CMYK	cmyk(82.6%, 9.8%, 0%, 48.2%)
CIE-LAB	lab(45.69, -21.41, -14.69)
CIE-LCH	lch(45.69, 25.96, 214.46°)
OKLab	oklab(52.35% -0.0738 -0.0409)
OKLCH	oklch(52.35% 0.084 209)
XYZ	xyz(11.1132, 15.0404, 24.1427)
Luminance	0.1504 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177784 #842417

analogous

#17845A #177784 #174084

triadic

#177784 #841777 #778417

tetradic

#177784 #5A1784 #842417 #408417

square

#177784 #5A1784 #842417 #408417

split-complementary

#177784 #841740 #845A17

monochromatic

#05191C #0E4850 #177784 #20A6B8 #39C9DC

Accessibility & contrast

On white

5.24

#177784 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#177784 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177784

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177784	#FFFFFF	#000000	##FFFFFF
##177784	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7285

Deuteranopia (green-blind)

#5D6884

Tritanopia (blue-blind)

#007D7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177784;
/* rgb */ color: rgb(23, 119, 132);
/* oklch */ color: oklch(52.3% 0.084 209.0);

Tailwind

colors: {
  custom: {
    50: '#6a9ea7',
    500: '#177784',
    950: '#000000',
  },
}

SCSS

$custom: #177784;
$custom-light: #6a9ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#177784",
  "rgb": {
    "r": 23,
    "g": 119,
    "b": 132
  },
  "hsl": {
    "h": 187.156,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52347,
    "c": 0.08443,
    "h": 209
  },
  "luminance": 0.15042
}

Semantic roles & 50–950 ramp

primary

#177784

secondary

#B84D3F

accent

#503BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #177784

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

Preview Lab → · Contrast checker → · Palette generator →