#1F646E#1F646E

#1F646E is a mid, moderate teal. Relative luminance 0.105; OKLCH L 46.5% C 0.069 H 208.8°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#1F646E
RGB	rgb(31, 100, 110)
HSL	hsl(188, 56%, 28%)
HSV	hsv(188, 72%, 43%)
CMYK	cmyk(71.8%, 9.1%, 0%, 56.9%)
CIE-LAB	lab(38.78, -17.58, -11.89)
CIE-LCH	lch(38.78, 21.22, 214.07°)
OKLab	oklab(46.54% -0.06 -0.033)
OKLCH	oklch(46.54% 0.069 208.8)
XYZ	xyz(7.9355, 10.5305, 16.3632)
Luminance	0.1053 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F646E #6E291F

analogous

#1F6E50 #1F646E #1F3C6E

triadic

#1F646E #6E1F64 #646E1F

tetradic

#1F646E #501F6E #6E291F #3C6E1F

square

#1F646E #501F6E #6E291F #3C6E1F

split-complementary

#1F646E #6E1F3C #6E501F

monochromatic

#071618 #12393E #1F646E #2C8F9E #3FB7C9

Accessibility & contrast

On white

6.76

#1F646E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#1F646E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F646E

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F646E	#FFFFFF	#000000	##FFFFFF
##1F646E	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B606F

Deuteranopia (green-blind)

#4F586E

Tritanopia (blue-blind)

#006967

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1f646e;
/* rgb */ color: rgb(31, 100, 110);
/* oklch */ color: oklch(46.5% 0.069 208.8);

Tailwind

colors: {
  custom: {
    50: '#679097',
    500: '#1f646e',
    950: '#000000',
  },
}

SCSS

$custom: #1f646e;
$custom-light: #679097;
$custom-dark: #000000;

JSON

{
  "hex": "#1f646e",
  "rgb": {
    "r": 31,
    "g": 100,
    "b": 110
  },
  "hsl": {
    "h": 187.595,
    "s": 56.028,
    "l": 27.647
  },
  "oklch": {
    "l": 0.4654,
    "c": 0.06852,
    "h": 208.8
  },
  "luminance": 0.10531
}

Semantic roles & 50–950 ramp

primary

#1F646E

secondary

#A25247

accent

#5C48DF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #1F646E

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

Preview Lab → · Contrast checker → · Palette generator →