#1F684D#1F684D

#1F684D is a mid, moderate teal. Relative luminance 0.107; OKLCH L 46.5% C 0.084 H 164.5°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#1F684D
RGB	rgb(31, 104, 77)
HSL	hsl(158, 54%, 26%)
HSV	hsv(158, 70%, 41%)
CMYK	cmyk(70.2%, 0%, 26%, 59.2%)
CIE-LAB	lab(39.12, -29.45, 8.79)
CIE-LCH	lch(39.12, 30.74, 163.38°)
OKLab	oklab(46.48% -0.0812 0.0225)
OKLCH	oklch(46.48% 0.084 164.5)
XYZ	xyz(6.8542, 10.7270, 8.7290)
Luminance	0.1073 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F684D #681F3A

analogous

#1F6829 #1F684D #1F5F68

triadic

#1F684D #4D1F68 #684D1F

tetradic

#1F684D #291F68 #681F3A #5F681F

square

#1F684D #291F68 #681F3A #5F681F

split-complementary

#1F684D #681F5F #68291F

monochromatic

#071811 #11392A #1F684D #2D9770 #3CC592

Accessibility & contrast

On white

6.68

#1F684D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#1F684D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F684D

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F684D	#FFFFFF	#000000	##FFFFFF
##1F684D	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66604C

Deuteranopia (green-blind)

#5C594F

Tritanopia (blue-blind)

#006861

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1f684d;
/* rgb */ color: rgb(31, 104, 77);
/* oklch */ color: oklch(46.5% 0.084 164.5);

Tailwind

colors: {
  custom: {
    50: '#65947e',
    500: '#1f684d',
    950: '#000000',
  },
}

SCSS

$custom: #1f684d;
$custom-light: #65947e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f684d",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 77
  },
  "hsl": {
    "h": 157.808,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46479,
    "c": 0.08426,
    "h": 164.5
  },
  "luminance": 0.10728
}

Semantic roles & 50–950 ramp

primary

#1F684D

secondary

#9C4666

accent

#4A81DD

background

#F6F9F7

surface

#EBF1EE

border

#C6CBC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #1F684D

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

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