#1F745C#1F745C

#1F745C is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.3% C 0.088 H 169.8°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#1F745C
RGB	rgb(31, 116, 92)
HSL	hsl(163, 58%, 29%)
HSV	hsv(163, 73%, 45%)
CMYK	cmyk(73.3%, 0%, 20.7%, 54.5%)
CIE-LAB	lab(43.59, -31.15, 6.11)
CIE-LCH	lch(43.59, 31.74, 168.90°)
OKLab	oklab(50.26% -0.087 0.0156)
OKLCH	oklch(50.26% 0.088 169.8)
XYZ	xyz(8.7412, 13.5538, 12.2786)
Luminance	0.1356 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F745C #741F37

analogous

#1F7432 #1F745C #1F6274

triadic

#1F745C #5C1F74 #745C1F

tetradic

#1F745C #321F74 #741F37 #62741F

square

#1F745C #321F74 #741F37 #62741F

split-complementary

#1F745C #741F62 #74321F

monochromatic

#061813 #124436 #1F745C #2CA482 #41CCA5

Accessibility & contrast

On white

5.66

#1F745C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#1F745C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F745C

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F745C	#FFFFFF	#000000	##FFFFFF
##1F745C	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716C5B

Deuteranopia (green-blind)

#65645E

Tritanopia (blue-blind)

#00756D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1f745c;
/* rgb */ color: rgb(31, 116, 92);
/* oklch */ color: oklch(50.3% 0.088 169.8);

Tailwind

colors: {
  custom: {
    50: '#689c8a',
    500: '#1f745c',
    950: '#000000',
  },
}

SCSS

$custom: #1f745c;
$custom-light: #689c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f745c",
  "rgb": {
    "r": 31,
    "g": 116,
    "b": 92
  },
  "hsl": {
    "h": 163.059,
    "s": 57.823,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50262,
    "c": 0.08838,
    "h": 169.8
  },
  "luminance": 0.13555
}

Semantic roles & 50–950 ramp

primary

#1F745C

secondary

#A84762

accent

#4772E1

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #1F745C

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

Preview Lab → · Contrast checker → · Palette generator →