#177D54#177D54

#177D54 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.4% C 0.110 H 160.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#177D54
RGB	rgb(23, 125, 84)
HSL	hsl(156, 69%, 29%)
HSV	hsv(156, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 32.8%, 51%)
CIE-LAB	lab(46.30, -38.23, 14.58)
CIE-LCH	lch(46.30, 40.92, 159.12°)
OKLab	oklab(52.38% -0.1039 0.0369)
OKLCH	oklch(52.38% 0.11 160.4)
XYZ	xyz(9.2862, 15.4883, 10.8859)
Luminance	0.1549 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D54 #7D1740

analogous

#177D21 #177D54 #17737D

triadic

#177D54 #54177D #7D5417

tetradic

#177D54 #21177D #7D1740 #737D17

square

#177D54 #21177D #7D1740 #737D17

split-complementary

#177D54 #7D1773 #7D2117

monochromatic

#051A11 #0D4931 #177D54 #21B177 #35DA97

Accessibility & contrast

On white

5.12

#177D54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#177D54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D54

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D54	#FFFFFF	#000000	##FFFFFF
##177D54	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7352

Deuteranopia (green-blind)

#6F6A57

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177d54;
/* rgb */ color: rgb(23, 125, 84);
/* oklch */ color: oklch(52.4% 0.110 160.4);

Tailwind

colors: {
  custom: {
    50: '#67a384',
    500: '#177d54',
    950: '#000000',
  },
}

SCSS

$custom: #177d54;
$custom-light: #67a384;
$custom-dark: #000000;

JSON

{
  "hex": "#177d54",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 84
  },
  "hsl": {
    "h": 155.882,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52382,
    "c": 0.11029,
    "h": 160.4
  },
  "luminance": 0.15489
}

Semantic roles & 50–950 ramp

primary

#177D54

secondary

#B23E6D

accent

#3C83EC

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #177D54

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

Preview Lab → · Contrast checker → · Palette generator →