#1F665E#1F665E

#1F665E is a mid, moderate teal. Relative luminance 0.106; OKLCH L 46.5% C 0.070 H 184.5°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#1F665E
RGB	rgb(31, 102, 94)
HSL	hsl(173, 53%, 26%)
HSV	hsv(173, 70%, 40%)
CMYK	cmyk(69.6%, 0%, 7.8%, 60%)
CIE-LAB	lab(38.90, -23.76, -1.89)
CIE-LCH	lch(38.90, 23.83, 184.54°)
OKLab	oklab(46.46% -0.0701 -0.0055)
OKLCH	oklch(46.46% 0.07 184.5)
XYZ	xyz(7.3359, 10.6014, 12.2472)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F665E #661F27

analogous

#1F663A #1F665E #1F4A66

triadic

#1F665E #5E1F66 #665E1F

tetradic

#1F665E #3A1F66 #661F27 #4A661F

square

#1F665E #3A1F66 #661F27 #4A661F

split-complementary

#1F665E #661F4A #663A1F

monochromatic

#071716 #113733 #1F665E #2D9589 #3CC4B4

Accessibility & contrast

On white

6.73

#1F665E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#1F665E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F665E

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F665E	#FFFFFF	#000000	##FFFFFF
##1F665E	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61605E

Deuteranopia (green-blind)

#56585F

Tritanopia (blue-blind)

#006863

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1f665e;
/* rgb */ color: rgb(31, 102, 94);
/* oklch */ color: oklch(46.5% 0.070 184.5);

Tailwind

colors: {
  custom: {
    50: '#65928b',
    500: '#1f665e',
    950: '#000000',
  },
}

SCSS

$custom: #1f665e;
$custom-light: #65928b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f665e",
  "rgb": {
    "r": 31,
    "g": 102,
    "b": 94
  },
  "hsl": {
    "h": 173.239,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.46457,
    "c": 0.07027,
    "h": 184.5
  },
  "luminance": 0.10602
}

Semantic roles & 50–950 ramp

primary

#1F665E

secondary

#9A4650

accent

#4B5BDD

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #1F665E

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

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