#1F684E#1F684E

#1F684E is a mid, moderate teal. Relative luminance 0.107; OKLCH L 46.5% C 0.083 H 165.4°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#1F684E
RGB	rgb(31, 104, 78)
HSL	hsl(159, 54%, 26%)
HSV	hsv(159, 70%, 41%)
CMYK	cmyk(70.2%, 0%, 25%, 59.2%)
CIE-LAB	lab(39.14, -29.20, 8.22)
CIE-LCH	lch(39.14, 30.33, 164.28°)
OKLab	oklab(46.51% -0.0807 0.021)
OKLCH	oklch(46.51% 0.083 165.4)
XYZ	xyz(6.8898, 10.7412, 8.9164)
Luminance	0.1074 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F684E #681F39

analogous

#1F682A #1F684E #1F5E68

triadic

#1F684E #4E1F68 #684E1F

tetradic

#1F684E #2A1F68 #681F39 #5E681F

square

#1F684E #2A1F68 #681F39 #5E681F

split-complementary

#1F684E #681F5E #682A1F

monochromatic

#071812 #11392B #1F684E #2D9771 #3CC594

Accessibility & contrast

On white

6.67

#1F684E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#1F684E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F684E

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F684E	#FFFFFF	#000000	##FFFFFF
##1F684E	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66604D

Deuteranopia (green-blind)

#5C5950

Tritanopia (blue-blind)

#006861

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1f684e;
/* rgb */ color: rgb(31, 104, 78);
/* oklch */ color: oklch(46.5% 0.083 165.4);

Tailwind

colors: {
  custom: {
    50: '#65947f',
    500: '#1f684e',
    950: '#000000',
  },
}

SCSS

$custom: #1f684e;
$custom-light: #65947f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f684e",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 78
  },
  "hsl": {
    "h": 158.63,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46507,
    "c": 0.08337,
    "h": 165.4
  },
  "luminance": 0.10742
}

Semantic roles & 50–950 ramp

primary

#1F684E

secondary

#9C4665

accent

#4A7FDD

background

#F6F9F7

surface

#EBF1EE

border

#C6CBC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #1F684E

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

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