#1F8971#1F8971

#1F8971 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.6% C 0.100 H 173.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1F8971
RGB	rgb(31, 137, 113)
HSL	hsl(166, 63%, 33%)
HSV	hsv(166, 77%, 54%)
CMYK	cmyk(77.4%, 0%, 17.5%, 46.3%)
CIE-LAB	lab(51.12, -35.12, 4.55)
CIE-LCH	lch(51.12, 35.41, 172.61°)
OKLab	oklab(56.61% -0.099 0.0115)
OKLCH	oklch(56.61% 0.1 173.4)
XYZ	xyz(12.4898, 19.3734, 18.7008)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8971 #891F37

analogous

#1F893C #1F8971 #1F6C89

triadic

#1F8971 #711F89 #89711F

tetradic

#1F8971 #3C1F89 #891F37 #6C891F

square

#1F8971 #3C1F89 #891F37 #6C891F

split-complementary

#1F8971 #891F6C #893C1F

monochromatic

#08251F #145748 #1F8971 #2ABB9A #4CD6B7

Accessibility & contrast

On white

4.31

#1F8971 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#1F8971 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8971

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8971	#FFFFFF	#000000	##000000
##1F8971	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848070

Deuteranopia (green-blind)

#767673

Tritanopia (blue-blind)

#008A82

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1f8971;
/* rgb */ color: rgb(31, 137, 113);
/* oklch */ color: oklch(56.6% 0.100 173.4);

Tailwind

colors: {
  custom: {
    50: '#6dac99',
    500: '#1f8971',
    950: '#000000',
  },
}

SCSS

$custom: #1f8971;
$custom-light: #6dac99;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8971",
  "rgb": {
    "r": 31,
    "g": 137,
    "b": 113
  },
  "hsl": {
    "h": 166.415,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5661,
    "c": 0.0997,
    "h": 173.4
  },
  "luminance": 0.19375
}

Semantic roles & 50–950 ramp

primary

#1F8971

secondary

#B94B64

accent

#4267E6

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1F8971

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

Preview Lab → · Contrast checker → · Palette generator →