#1FA171#1FA171

#1FA171 is a light, vivid teal. Relative luminance 0.270; OKLCH L 63.0% C 0.130 H 162.2°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#1FA171
RGB	rgb(31, 161, 113)
HSL	hsl(158, 68%, 38%)
HSV	hsv(158, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 29.8%, 36.9%)
CIE-LAB	lab(58.95, -45.32, 15.59)
CIE-LCH	lch(58.95, 47.93, 161.01°)
OKLab	oklab(63.04% -0.1236 0.0396)
OKLCH	oklch(63.04% 0.13 162.2)
XYZ	xyz(16.2888, 26.9713, 19.9671)
Luminance	0.2697 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA171 #A11F4F

analogous

#1FA130 #1FA171 #1F90A1

triadic

#1FA171 #711FA1 #A1711F

tetradic

#1FA171 #301FA1 #A11F4F #90A11F

square

#1FA171 #301FA1 #A11F4F #90A11F

split-complementary

#1FA171 #A11F90 #A1301F

monochromatic

#0B3A29 #156E4D #1FA171 #29D495 #5BDFAF

Accessibility & contrast

On white

3.28

#1FA171 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#1FA171 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA171

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA171	#FFFFFF	#000000	##000000
##1FA171	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E946E

Deuteranopia (green-blind)

#8F8974

Tritanopia (blue-blind)

#00A194

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1fa171;
/* rgb */ color: rgb(31, 161, 113);
/* oklch */ color: oklch(63.0% 0.130 162.2);

Tailwind

colors: {
  custom: {
    50: '#72be9a',
    500: '#1fa171',
    950: '#000000',
  },
}

SCSS

$custom: #1fa171;
$custom-light: #72be9a;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa171",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 113
  },
  "hsl": {
    "h": 157.846,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63037,
    "c": 0.12984,
    "h": 162.2
  },
  "luminance": 0.26973
}

Semantic roles & 50–950 ramp

primary

#1FA171

secondary

#C45880

accent

#3D7DEB

background

#F7FBF9

surface

#EDF7F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1FA171

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

Preview Lab → · Contrast checker → · Palette generator →