#1F686D#1F686D

#1F686D is a mid, moderate teal. Relative luminance 0.113; OKLCH L 47.6% C 0.070 H 201.7°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#1F686D
RGB	rgb(31, 104, 109)
HSL	hsl(184, 56%, 27%)
HSV	hsv(184, 72%, 43%)
CMYK	cmyk(71.6%, 4.6%, 0%, 57.3%)
CIE-LAB	lab(40.07, -20.09, -9.32)
CIE-LCH	lch(40.07, 22.15, 204.88°)
OKLab	oklab(47.57% -0.065 -0.0258)
OKLCH	oklch(47.57% 0.07 201.7)
XYZ	xyz(8.2745, 11.2951, 16.2091)
Luminance	0.1130 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F686D #6D241F

analogous

#1F6D4B #1F686D #1F416D

triadic

#1F686D #6D1F68 #686D1F

tetradic

#1F686D #4B1F6D #6D241F #416D1F

square

#1F686D #4B1F6D #6D241F #416D1F

split-complementary

#1F686D #6D1F41 #6D4B1F

monochromatic

#071718 #113B3D #1F686D #2D959D #3EBFC8

Accessibility & contrast

On white

6.44

#1F686D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#1F686D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F686D

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F686D	#FFFFFF	#000000	##FFFFFF
##1F686D	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60636D

Deuteranopia (green-blind)

#545B6D

Tritanopia (blue-blind)

#006C69

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1f686d;
/* rgb */ color: rgb(31, 104, 109);
/* oklch */ color: oklch(47.6% 0.070 201.7);

Tailwind

colors: {
  custom: {
    50: '#679396',
    500: '#1f686d',
    950: '#000000',
  },
}

SCSS

$custom: #1f686d;
$custom-light: #679396;
$custom-dark: #000000;

JSON

{
  "hex": "#1f686d",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 109
  },
  "hsl": {
    "h": 183.846,
    "s": 55.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.47574,
    "c": 0.06996,
    "h": 201.7
  },
  "luminance": 0.11296
}

Semantic roles & 50–950 ramp

primary

#1F686D

secondary

#A14C47

accent

#5249DF

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #1F686D

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

Preview Lab → · Contrast checker → · Palette generator →