#1F8174#1F8174

#1F8174 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.6% C 0.089 H 181.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#1F8174
RGB	rgb(31, 129, 116)
HSL	hsl(172, 61%, 31%)
HSV	hsv(172, 76%, 51%)
CMYK	cmyk(76%, 0%, 10.1%, 49.4%)
CIE-LAB	lab(48.58, -30.57, -0.89)
CIE-LCH	lch(48.58, 30.58, 181.68°)
OKLab	oklab(54.56% -0.089 -0.0029)
OKLCH	oklch(54.56% 0.089 181.9)
XYZ	xyz(11.5662, 17.2514, 19.2399)
Luminance	0.1725 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8174 #811F2C

analogous

#1F8143 #1F8174 #1F5D81

triadic

#1F8174 #741F81 #81741F

tetradic

#1F8174 #431F81 #811F2C #5D811F

square

#1F8174 #431F81 #811F2C #5D811F

split-complementary

#1F8174 #811F5D #81431F

monochromatic

#071E1B #135048 #1F8174 #2BB2A0 #47D3C0

Accessibility & contrast

On white

4.72

#1F8174 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#1F8174 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8174

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8174	#FFFFFF	#000000	##FFFFFF
##1F8174	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7974

Deuteranopia (green-blind)

#6D6F75

Tritanopia (blue-blind)

#00847D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1f8174;
/* rgb */ color: rgb(31, 129, 116);
/* oklch */ color: oklch(54.6% 0.089 181.9);

Tailwind

colors: {
  custom: {
    50: '#6ca69c',
    500: '#1f8174',
    950: '#000000',
  },
}

SCSS

$custom: #1f8174;
$custom-light: #6ca69c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8174",
  "rgb": {
    "r": 31,
    "g": 129,
    "b": 116
  },
  "hsl": {
    "h": 172.041,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54556,
    "c": 0.0891,
    "h": 181.9
  },
  "luminance": 0.17253
}

Semantic roles & 50–950 ramp

primary

#1F8174

secondary

#B44856

accent

#4359E4

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1F8174

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

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