#1F9171#1F9171

#1F9171 is a mid, moderate teal. Relative luminance 0.217; OKLCH L 58.8% C 0.109 H 168.8°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#1F9171
RGB	rgb(31, 145, 113)
HSL	hsl(163, 65%, 35%)
HSV	hsv(163, 79%, 57%)
CMYK	cmyk(78.6%, 0%, 22.1%, 43.1%)
CIE-LAB	lab(53.74, -38.65, 8.30)
CIE-LCH	lch(53.74, 39.53, 167.88°)
OKLab	oklab(58.76% -0.1074 0.0212)
OKLCH	oklch(58.76% 0.109 168.8)
XYZ	xyz(13.6695, 21.7327, 19.0940)
Luminance	0.2173 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9171 #911F3F

analogous

#1F9138 #1F9171 #1F7891

triadic

#1F9171 #711F91 #91711F

tetradic

#1F9171 #381F91 #911F3F #78911F

square

#1F9171 #381F91 #911F3F #78911F

split-complementary

#1F9171 #911F78 #91381F

monochromatic

#092C22 #145F4A #1F9171 #2AC398 #51DAB3

Accessibility & contrast

On white

3.93

#1F9171 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#1F9171 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9171

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9171	#FFFFFF	#000000	##000000
##1F9171	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D876F

Deuteranopia (green-blind)

#7F7C73

Tritanopia (blue-blind)

#009288

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f9171;
/* rgb */ color: rgb(31, 145, 113);
/* oklch */ color: oklch(58.8% 0.109 168.8);

Tailwind

colors: {
  custom: {
    50: '#6eb299',
    500: '#1f9171',
    950: '#000000',
  },
}

SCSS

$custom: #1f9171;
$custom-light: #6eb299;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9171",
  "rgb": {
    "r": 31,
    "g": 145,
    "b": 113
  },
  "hsl": {
    "h": 163.158,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58758,
    "c": 0.10946,
    "h": 168.8
  },
  "luminance": 0.21734
}

Semantic roles & 50–950 ramp

primary

#1F9171

secondary

#BD4F6E

accent

#406FE8

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#08110E

muted

#7B807E

Preview Lab

Preview with #1F9171

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

Preview Lab → · Contrast checker → · Palette generator →