#1F9D7B#1F9D7B

#1F9D7B is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.2% C 0.117 H 169.3°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#1F9D7B
RGB	rgb(31, 157, 123)
HSL	hsl(164, 67%, 37%)
HSV	hsv(164, 80%, 62%)
CMYK	cmyk(80.3%, 0%, 21.7%, 38.4%)
CIE-LAB	lab(57.88, -41.25, 8.49)
CIE-LCH	lch(57.88, 42.11, 168.36°)
OKLab	oklab(62.23% -0.1147 0.0217)
OKLCH	oklch(62.23% 0.117 169.3)
XYZ	xyz(16.1952, 25.8333, 22.8678)
Luminance	0.2584 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9D7B #9D1F41

analogous

#1F9D3C #1F9D7B #1F809D

triadic

#1F9D7B #7B1F9D #9D7B1F

tetradic

#1F9D7B #3C1F9D #9D1F41 #809D1F

square

#1F9D7B #3C1F9D #9D1F41 #809D1F

split-complementary

#1F9D7B #9D1F80 #9D3C1F

monochromatic

#0B372B #156A53 #1F9D7B #29D0A3 #58DEBA

Accessibility & contrast

On white

3.41

#1F9D7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#1F9D7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9D7B

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9D7B	#FFFFFF	#000000	##000000
##1F9D7B	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999279

Deuteranopia (green-blind)

#89867D

Tritanopia (blue-blind)

#009E93

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1f9d7b;
/* rgb */ color: rgb(31, 157, 123);
/* oklch */ color: oklch(62.2% 0.117 169.3);

Tailwind

colors: {
  custom: {
    50: '#71bba1',
    500: '#1f9d7b',
    950: '#000000',
  },
}

SCSS

$custom: #1f9d7b;
$custom-light: #71bba1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9d7b",
  "rgb": {
    "r": 31,
    "g": 157,
    "b": 123
  },
  "hsl": {
    "h": 163.81,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62232,
    "c": 0.11672,
    "h": 169.3
  },
  "luminance": 0.25835
}

Semantic roles & 50–950 ramp

primary

#1F9D7B

secondary

#C25673

accent

#3E6CEA

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1F9D7B

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

Preview Lab → · Contrast checker → · Palette generator →