#1F7F52#1F7F52

#1F7F52 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.1% C 0.112 H 157.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F52
RGB	rgb(31, 127, 82)
HSL	hsl(152, 61%, 31%)
HSV	hsv(152, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 35.4%, 50.2%)
CIE-LAB	lab(47.08, -38.41, 16.82)
CIE-LCH	lch(47.08, 41.94, 156.35°)
OKLab	oklab(53.05% -0.1041 0.0424)
OKLCH	oklch(53.05% 0.112 157.8)
XYZ	xyz(9.6765, 16.0781, 10.5744)
Luminance	0.1608 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F52 #7F1F4C

analogous

#1F7F22 #1F7F52 #1F7C7F

triadic

#1F7F52 #521F7F #7F521F

tetradic

#1F7F52 #221F7F #7F1F4C #7C7F1F

square

#1F7F52 #221F7F #7F1F4C #7C7F1F

split-complementary

#1F7F52 #7F1F7C #7F221F

monochromatic

#071D12 #134E32 #1F7F52 #2BB072 #46D291

Accessibility & contrast

On white

4.98

#1F7F52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#1F7F52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F52

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F52	#FFFFFF	#000000	##FFFFFF
##1F7F52	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E754F

Deuteranopia (green-blind)

#726C55

Tritanopia (blue-blind)

#007E73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1f7f52;
/* rgb */ color: rgb(31, 127, 82);
/* oklch */ color: oklch(53.1% 0.112 157.8);

Tailwind

colors: {
  custom: {
    50: '#6aa583',
    500: '#1f7f52',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f52;
$custom-light: #6aa583;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f52",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 82
  },
  "hsl": {
    "h": 151.875,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53053,
    "c": 0.11242,
    "h": 157.8
  },
  "luminance": 0.16079
}

Semantic roles & 50–950 ramp

primary

#1F7F52

secondary

#B2487A

accent

#448FE4

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #1F7F52

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

Preview Lab → · Contrast checker → · Palette generator →