#1F684B#1F684B

#1F684B is a mid, moderate teal. Relative luminance 0.107; OKLCH L 46.4% C 0.086 H 162.9°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#1F684B
RGB	rgb(31, 104, 75)
HSL	hsl(156, 54%, 26%)
HSV	hsv(156, 70%, 41%)
CMYK	cmyk(70.2%, 0%, 27.9%, 59.2%)
CIE-LAB	lab(39.07, -29.95, 9.93)
CIE-LCH	lch(39.07, 31.56, 161.66°)
OKLab	oklab(46.42% -0.0823 0.0253)
OKLCH	oklch(46.42% 0.086 162.9)
XYZ	xyz(6.7847, 10.6992, 8.3628)
Luminance	0.1070 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F684B #681F3C

analogous

#1F6827 #1F684B #1F6168

triadic

#1F684B #4B1F68 #684B1F

tetradic

#1F684B #271F68 #681F3C #61681F

square

#1F684B #271F68 #681F3C #61681F

split-complementary

#1F684B #681F61 #68271F

monochromatic

#071811 #113929 #1F684B #2D976D #3CC58F

Accessibility & contrast

On white

6.69

#1F684B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#1F684B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F684B

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F684B	#FFFFFF	#000000	##FFFFFF
##1F684B	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666049

Deuteranopia (green-blind)

#5C594D

Tritanopia (blue-blind)

#006860

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1f684b;
/* rgb */ color: rgb(31, 104, 75);
/* oklch */ color: oklch(46.4% 0.086 162.9);

Tailwind

colors: {
  custom: {
    50: '#65947d',
    500: '#1f684b',
    950: '#000000',
  },
}

SCSS

$custom: #1f684b;
$custom-light: #65947d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f684b",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 75
  },
  "hsl": {
    "h": 156.164,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46424,
    "c": 0.08607,
    "h": 162.9
  },
  "luminance": 0.107
}

Semantic roles & 50–950 ramp

primary

#1F684B

secondary

#9C4669

accent

#4A85DD

background

#F6F9F7

surface

#EBF1EE

border

#C6CBC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #1F684B

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

Preview Lab → · Contrast checker → · Palette generator →