#1F7F75#1F7F75

#1F7F75 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.1% C 0.087 H 184.6°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F75
RGB	rgb(31, 127, 117)
HSL	hsl(174, 61%, 31%)
HSV	hsv(174, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 7.9%, 50.2%)
CIE-LAB	lab(47.95, -29.32, -2.40)
CIE-LCH	lch(47.95, 29.41, 184.69°)
OKLab	oklab(54.05% -0.0864 -0.007)
OKLCH	oklch(54.05% 0.087 184.6)
XYZ	xyz(11.3638, 16.7530, 19.4609)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F75 #7F1F29

analogous

#1F7F45 #1F7F75 #1F597F

triadic

#1F7F75 #751F7F #7F751F

tetradic

#1F7F75 #451F7F #7F1F29 #597F1F

square

#1F7F75 #451F7F #7F1F29 #597F1F

split-complementary

#1F7F75 #7F1F59 #7F451F

monochromatic

#071D1A #134E48 #1F7F75 #2BB0A2 #46D2C3

Accessibility & contrast

On white

4.83

#1F7F75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#1F7F75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F75

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F75	#FFFFFF	#000000	##FFFFFF
##1F7F75	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787775

Deuteranopia (green-blind)

#6B6E76

Tritanopia (blue-blind)

#00827C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f7f75;
/* rgb */ color: rgb(31, 127, 117);
/* oklch */ color: oklch(54.1% 0.087 184.6);

Tailwind

colors: {
  custom: {
    50: '#6ba49c',
    500: '#1f7f75',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f75;
$custom-light: #6ba49c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f75",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 117
  },
  "hsl": {
    "h": 173.75,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54054,
    "c": 0.08669,
    "h": 184.6
  },
  "luminance": 0.16754
}

Semantic roles & 50–950 ramp

primary

#1F7F75

secondary

#B24853

accent

#4455E4

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1F7F75

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

Preview Lab → · Contrast checker → · Palette generator →