#177880#177880

#177880 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.4% C 0.084 H 203.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#177880
RGB	rgb(23, 120, 128)
HSL	hsl(185, 70%, 30%)
HSV	hsv(185, 82%, 50%)
CMYK	cmyk(82%, 6.3%, 0%, 49.8%)
CIE-LAB	lab(45.87, -23.28, -12.04)
CIE-LCH	lch(45.87, 26.21, 207.35°)
OKLab	oklab(52.44% -0.0767 -0.0335)
OKLCH	oklch(52.44% 0.084 203.6)
XYZ	xyz(10.9644, 15.1722, 22.7686)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177880 #801F17

analogous

#178053 #177880 #174480

triadic

#177880 #801778 #788017

tetradic

#177880 #531780 #801F17 #448017

square

#177880 #531780 #801F17 #448017

split-complementary

#177880 #801744 #805317

monochromatic

#05181A #0E474C #177880 #20A9B4 #36CEDB

Accessibility & contrast

On white

5.20

#177880 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#177880 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177880

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177880	#FFFFFF	#000000	##FFFFFF
##177880	1.00	5.20	4.03	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7381

Deuteranopia (green-blind)

#5F6880

Tritanopia (blue-blind)

#007D7A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177880;
/* rgb */ color: rgb(23, 120, 128);
/* oklch */ color: oklch(52.4% 0.084 203.6);

Tailwind

colors: {
  custom: {
    50: '#699fa4',
    500: '#177880',
    950: '#000000',
  },
}

SCSS

$custom: #177880;
$custom-light: #699fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#177880",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 128
  },
  "hsl": {
    "h": 184.571,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52444,
    "c": 0.08368,
    "h": 203.6
  },
  "luminance": 0.15174
}

Semantic roles & 50–950 ramp

primary

#177880

secondary

#B4473E

accent

#493BEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #177880

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

Preview Lab → · Contrast checker → · Palette generator →