#1F7F7D#1F7F7D

#1F7F7D is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.3% C 0.085 H 192.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F7D
RGB	rgb(31, 127, 125)
HSL	hsl(179, 61%, 31%)
HSV	hsv(179, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 1.6%, 50.2%)
CIE-LAB	lab(48.20, -26.89, -6.76)
CIE-LCH	lch(48.20, 27.73, 194.10°)
OKLab	oklab(54.34% -0.0825 -0.0188)
OKLCH	oklch(54.34% 0.085 192.8)
XYZ	xyz(11.8544, 16.9493, 22.0448)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F7D #7F1F21

analogous

#1F7F4D #1F7F7D #1F517F

triadic

#1F7F7D #7D1F7F #7F7D1F

tetradic

#1F7F7D #4D1F7F #7F1F21 #517F1F

square

#1F7F7D #4D1F7F #7F1F21 #517F1F

split-complementary

#1F7F7D #7F1F51 #7F4D1F

monochromatic

#071D1C #134E4D #1F7F7D #2BB0AD #46D2CF

Accessibility & contrast

On white

4.78

#1F7F7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#1F7F7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F7D

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F7D	#FFFFFF	#000000	##FFFFFF
##1F7F7D	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77787D

Deuteranopia (green-blind)

#696E7E

Tritanopia (blue-blind)

#00837E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f7f7d;
/* rgb */ color: rgb(31, 127, 125);
/* oklch */ color: oklch(54.3% 0.085 192.8);

Tailwind

colors: {
  custom: {
    50: '#6ca4a2',
    500: '#1f7f7d',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f7d;
$custom-light: #6ca4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f7d",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 125
  },
  "hsl": {
    "h": 178.75,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54339,
    "c": 0.08467,
    "h": 192.8
  },
  "luminance": 0.16951
}

Semantic roles & 50–950 ramp

primary

#1F7F7D

secondary

#B2484A

accent

#4447E4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0F

muted

#7B7F7E

Preview Lab

Preview with #1F7F7D

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

Preview Lab → · Contrast checker → · Palette generator →