#1F686E#1F686E

#1F686E is a mid, moderate teal. Relative luminance 0.113; OKLCH L 47.6% C 0.070 H 203.0°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#1F686E
RGB	rgb(31, 104, 110)
HSL	hsl(185, 56%, 28%)
HSV	hsv(185, 72%, 43%)
CMYK	cmyk(71.8%, 5.5%, 0%, 56.9%)
CIE-LAB	lab(40.11, -19.77, -9.88)
CIE-LCH	lch(40.11, 22.10, 206.55°)
OKLab	oklab(47.62% -0.0645 -0.0274)
OKLCH	oklch(47.62% 0.07 203)
XYZ	xyz(8.3286, 11.3168, 16.4942)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F686E #6E251F

analogous

#1F6E4C #1F686E #1F406E

triadic

#1F686E #6E1F68 #686E1F

tetradic

#1F686E #4C1F6E #6E251F #406E1F

square

#1F686E #4C1F6E #6E251F #406E1F

split-complementary

#1F686E #6E1F40 #6E4C1F

monochromatic

#071718 #123B3E #1F686E #2C959E #3FBEC9

Accessibility & contrast

On white

6.43

#1F686E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#1F686E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F686E

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F686E	#FFFFFF	#000000	##FFFFFF
##1F686E	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60636E

Deuteranopia (green-blind)

#545B6E

Tritanopia (blue-blind)

#006C6A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1f686e;
/* rgb */ color: rgb(31, 104, 110);
/* oklch */ color: oklch(47.6% 0.070 203.0);

Tailwind

colors: {
  custom: {
    50: '#679397',
    500: '#1f686e',
    950: '#000000',
  },
}

SCSS

$custom: #1f686e;
$custom-light: #679397;
$custom-dark: #000000;

JSON

{
  "hex": "#1f686e",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 110
  },
  "hsl": {
    "h": 184.557,
    "s": 56.028,
    "l": 27.647
  },
  "oklch": {
    "l": 0.47615,
    "c": 0.07012,
    "h": 203
  },
  "luminance": 0.11318
}

Semantic roles & 50–950 ramp

primary

#1F686E

secondary

#A24E47

accent

#5448DF

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #1F686E

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

Preview Lab → · Contrast checker → · Palette generator →