#177F4F#177F4F

#177F4F is a mid, moderate teal. Relative luminance 0.159; OKLCH L 52.8% C 0.118 H 157.1°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#177F4F
RGB	rgb(23, 127, 79)
HSL	hsl(152, 69%, 29%)
HSV	hsv(152, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 37.8%, 50.2%)
CIE-LAB	lab(46.88, -40.17, 18.24)
CIE-LCH	lch(46.88, 44.12, 155.58°)
OKLab	oklab(52.83% -0.1085 0.0458)
OKLCH	oklch(52.83% 0.118 157.1)
XYZ	xyz(9.3531, 15.9243, 9.9764)
Luminance	0.1593 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F4F #7F1747

analogous

#177F1B #177F4F #177B7F

triadic

#177F4F #4F177F #7F4F17

tetradic

#177F4F #1B177F #7F1747 #7B7F17

square

#177F4F #1B177F #7F1747 #7B7F17

split-complementary

#177F4F #7F177B #7F1B17

monochromatic

#051A10 #0E4B2F #177F4F #20B36F #36DB8F

Accessibility & contrast

On white

5.02

#177F4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#177F4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F4F

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F4F	#FFFFFF	#000000	##FFFFFF
##177F4F	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E744C

Deuteranopia (green-blind)

#726C52

Tritanopia (blue-blind)

#007E73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177f4f;
/* rgb */ color: rgb(23, 127, 79);
/* oklch */ color: oklch(52.8% 0.118 157.1);

Tailwind

colors: {
  custom: {
    50: '#67a580',
    500: '#177f4f',
    950: '#000000',
  },
}

SCSS

$custom: #177f4f;
$custom-light: #67a580;
$custom-dark: #000000;

JSON

{
  "hex": "#177f4f",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 79
  },
  "hsl": {
    "h": 152.308,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52826,
    "c": 0.11779,
    "h": 157.1
  },
  "luminance": 0.15925
}

Semantic roles & 50–950 ramp

primary

#177F4F

secondary

#B43E74

accent

#3C8DEC

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #177F4F

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

Preview Lab → · Contrast checker → · Palette generator →