#1F7366#1F7366

#1F7366 is a mid, moderate teal. Relative luminance 0.135; OKLCH L 50.3% C 0.081 H 180.3°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#1F7366
RGB	rgb(31, 115, 102)
HSL	hsl(171, 58%, 29%)
HSV	hsv(171, 73%, 45%)
CMYK	cmyk(73%, 0%, 11.3%, 54.9%)
CIE-LAB	lab(43.52, -27.89, 0.03)
CIE-LCH	lch(43.52, 27.89, 179.93°)
OKLab	oklab(50.3% -0.0808 -0.0004)
OKLCH	oklch(50.3% 0.081 180.3)
XYZ	xyz(9.0929, 13.5110, 14.6965)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7366 #731F2C

analogous

#1F733C #1F7366 #1F5673

triadic

#1F7366 #661F73 #73661F

tetradic

#1F7366 #3C1F73 #731F2C #56731F

square

#1F7366 #3C1F73 #731F2C #56731F

split-complementary

#1F7366 #731F56 #733C1F

monochromatic

#061815 #12433B #1F7366 #2CA391 #41CCB6

Accessibility & contrast

On white

5.67

#1F7366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#1F7366 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7366

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7366	#FFFFFF	#000000	##FFFFFF
##1F7366	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6C65

Deuteranopia (green-blind)

#626367

Tritanopia (blue-blind)

#00756F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1f7366;
/* rgb */ color: rgb(31, 115, 102);
/* oklch */ color: oklch(50.3% 0.081 180.3);

Tailwind

colors: {
  custom: {
    50: '#689c91',
    500: '#1f7366',
    950: '#000000',
  },
}

SCSS

$custom: #1f7366;
$custom-light: #689c91;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7366",
  "rgb": {
    "r": 31,
    "g": 115,
    "b": 102
  },
  "hsl": {
    "h": 170.714,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50301,
    "c": 0.08077,
    "h": 180.3
  },
  "luminance": 0.13512
}

Semantic roles & 50–950 ramp

primary

#1F7366

secondary

#A74756

accent

#475FE1

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #1F7366

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

Preview Lab → · Contrast checker → · Palette generator →