#1F684F#1F684F

#1F684F is a mid, moderate teal. Relative luminance 0.108; OKLCH L 46.5% C 0.083 H 166.3°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#1F684F
RGB	rgb(31, 104, 79)
HSL	hsl(159, 54%, 26%)
HSV	hsv(159, 70%, 41%)
CMYK	cmyk(70.2%, 0%, 24%, 59.2%)
CIE-LAB	lab(39.17, -28.94, 7.65)
CIE-LCH	lch(39.17, 29.94, 165.20°)
OKLab	oklab(46.54% -0.0802 0.0196)
OKLCH	oklch(46.54% 0.083 166.3)
XYZ	xyz(6.9259, 10.7557, 9.1067)
Luminance	0.1076 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F684F #681F38

analogous

#1F682B #1F684F #1F5D68

triadic

#1F684F #4F1F68 #684F1F

tetradic

#1F684F #2B1F68 #681F38 #5D681F

square

#1F684F #2B1F68 #681F38 #5D681F

split-complementary

#1F684F #681F5D #682B1F

monochromatic

#071812 #11392B #1F684F #2D9773 #3CC596

Accessibility & contrast

On white

6.66

#1F684F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#1F684F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F684F

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F684F	#FFFFFF	#000000	##FFFFFF
##1F684F	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66604E

Deuteranopia (green-blind)

#5C5951

Tritanopia (blue-blind)

#006861

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1f684f;
/* rgb */ color: rgb(31, 104, 79);
/* oklch */ color: oklch(46.5% 0.083 166.3);

Tailwind

colors: {
  custom: {
    50: '#659480',
    500: '#1f684f',
    950: '#000000',
  },
}

SCSS

$custom: #1f684f;
$custom-light: #659480;
$custom-dark: #000000;

JSON

{
  "hex": "#1f684f",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 79
  },
  "hsl": {
    "h": 159.452,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46535,
    "c": 0.08251,
    "h": 166.3
  },
  "luminance": 0.10756
}

Semantic roles & 50–950 ramp

primary

#1F684F

secondary

#9C4664

accent

#4A7DDD

background

#F6F9F7

surface

#EBF1EE

border

#C6CBC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #1F684F

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

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