#1F6665#1F6665

#1F6665 is a mid, moderate teal. Relative luminance 0.107; OKLCH L 46.7% C 0.069 H 193.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#1F6665
RGB	rgb(31, 102, 101)
HSL	hsl(179, 53%, 26%)
HSV	hsv(179, 70%, 40%)
CMYK	cmyk(69.6%, 0%, 1%, 60%)
CIE-LAB	lab(39.13, -21.60, -5.84)
CIE-LCH	lch(39.13, 22.38, 195.14°)
OKLab	oklab(46.72% -0.0666 -0.0162)
OKLCH	oklch(46.72% 0.069 193.7)
XYZ	xyz(7.6644, 10.7328, 13.9771)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6665 #661F20

analogous

#1F6641 #1F6665 #1F4366

triadic

#1F6665 #651F66 #66651F

tetradic

#1F6665 #411F66 #661F20 #43661F

square

#1F6665 #411F66 #661F20 #43661F

split-complementary

#1F6665 #661F43 #66411F

monochromatic

#071717 #113737 #1F6665 #2D9593 #3CC4C2

Accessibility & contrast

On white

6.67

#1F6665 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#1F6665 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6665

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6665	#FFFFFF	#000000	##FFFFFF
##1F6665	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6165

Deuteranopia (green-blind)

#545966

Tritanopia (blue-blind)

#006965

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1f6665;
/* rgb */ color: rgb(31, 102, 101);
/* oklch */ color: oklch(46.7% 0.069 193.7);

Tailwind

colors: {
  custom: {
    50: '#669290',
    500: '#1f6665',
    950: '#000000',
  },
}

SCSS

$custom: #1f6665;
$custom-light: #669290;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6665",
  "rgb": {
    "r": 31,
    "g": 102,
    "b": 101
  },
  "hsl": {
    "h": 179.155,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.46716,
    "c": 0.06853,
    "h": 193.7
  },
  "luminance": 0.10734
}

Semantic roles & 50–950 ramp

primary

#1F6665

secondary

#9A4648

accent

#4B4DDD

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #1F6665

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

Preview Lab → · Contrast checker → · Palette generator →