#1F685C#1F685C

#1F685C is a mid, moderate teal. Relative luminance 0.110; OKLCH L 46.9% C 0.073 H 179.8°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#1F685C
RGB	rgb(31, 104, 92)
HSL	hsl(170, 54%, 26%)
HSV	hsv(170, 70%, 41%)
CMYK	cmyk(70.2%, 0%, 11.5%, 59.2%)
CIE-LAB	lab(39.52, -25.36, 0.24)
CIE-LCH	lch(39.52, 25.36, 179.45°)
OKLab	oklab(46.94% -0.0734 0.0002)
OKLCH	oklch(46.94% 0.073 179.8)
XYZ	xyz(7.4462, 10.9638, 11.8469)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F685C #681F2B

analogous

#1F6838 #1F685C #1F5068

triadic

#1F685C #5C1F68 #685C1F

tetradic

#1F685C #381F68 #681F2B #50681F

square

#1F685C #381F68 #681F2B #50681F

split-complementary

#1F685C #681F50 #68381F

monochromatic

#071815 #113932 #1F685C #2D9786 #3CC5AF

Accessibility & contrast

On white

6.58

#1F685C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#1F685C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F685C

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F685C	#FFFFFF	#000000	##FFFFFF
##1F685C	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63625C

Deuteranopia (green-blind)

#595A5D

Tritanopia (blue-blind)

#006A64

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1f685c;
/* rgb */ color: rgb(31, 104, 92);
/* oklch */ color: oklch(46.9% 0.073 179.8);

Tailwind

colors: {
  custom: {
    50: '#66938a',
    500: '#1f685c',
    950: '#000000',
  },
}

SCSS

$custom: #1f685c;
$custom-light: #66938a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f685c",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 92
  },
  "hsl": {
    "h": 170.137,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46941,
    "c": 0.07339,
    "h": 179.8
  },
  "luminance": 0.10965
}

Semantic roles & 50–950 ramp

primary

#1F685C

secondary

#9C4655

accent

#4A63DD

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #1F685C

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

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