#1F685D#1F685D

#1F685D is a mid, moderate teal. Relative luminance 0.110; OKLCH L 47.0% C 0.073 H 181.0°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#1F685D
RGB	rgb(31, 104, 93)
HSL	hsl(171, 54%, 26%)
HSV	hsv(171, 70%, 41%)
CMYK	cmyk(70.2%, 0%, 10.6%, 59.2%)
CIE-LAB	lab(39.55, -25.07, -0.32)
CIE-LCH	lch(39.55, 25.07, 180.74°)
OKLab	oklab(46.98% -0.0729 -0.0013)
OKLCH	oklch(46.98% 0.073 181)
XYZ	xyz(7.4902, 10.9814, 12.0787)
Luminance	0.1098 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F685D #681F2A

analogous

#1F6839 #1F685D #1F4F68

triadic

#1F685D #5D1F68 #685D1F

tetradic

#1F685D #391F68 #681F2A #4F681F

square

#1F685D #391F68 #681F2A #4F681F

split-complementary

#1F685D #681F4F #68391F

monochromatic

#071815 #113933 #1F685D #2D9787 #3CC5B0

Accessibility & contrast

On white

6.57

#1F685D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#1F685D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F685D

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F685D	#FFFFFF	#000000	##FFFFFF
##1F685D	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63625D

Deuteranopia (green-blind)

#595A5E

Tritanopia (blue-blind)

#006A65

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1f685d;
/* rgb */ color: rgb(31, 104, 93);
/* oklch */ color: oklch(47.0% 0.073 181.0);

Tailwind

colors: {
  custom: {
    50: '#66938a',
    500: '#1f685d',
    950: '#000000',
  },
}

SCSS

$custom: #1f685d;
$custom-light: #66938a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f685d",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 93
  },
  "hsl": {
    "h": 170.959,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46975,
    "c": 0.07289,
    "h": 181
  },
  "luminance": 0.10982
}

Semantic roles & 50–950 ramp

primary

#1F685D

secondary

#9C4653

accent

#4A61DD

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #1F685D

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

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