#1FA180#1FA180

#1FA180 is a light, moderate teal. Relative luminance 0.273; OKLCH L 63.4% C 0.118 H 170.4°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#1FA180
RGB	rgb(31, 161, 128)
HSL	hsl(165, 68%, 38%)
HSV	hsv(165, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 20.5%, 36.9%)
CIE-LAB	lab(59.29, -41.67, 7.68)
CIE-LCH	lch(59.29, 42.37, 169.56°)
OKLab	oklab(63.43% -0.1163 0.0196)
OKLCH	oklch(63.43% 0.118 170.4)
XYZ	xyz(17.2041, 27.3374, 24.7878)
Luminance	0.2734 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA180 #A11F40

analogous

#1FA13F #1FA180 #1F81A1

triadic

#1FA180 #801FA1 #A1801F

tetradic

#1FA180 #3F1FA1 #A11F40 #81A11F

square

#1FA180 #3F1FA1 #A11F40 #81A11F

split-complementary

#1FA180 #A11F81 #A13F1F

monochromatic

#0B3A2E #156E57 #1FA180 #29D4A9 #5BDFBE

Accessibility & contrast

On white

3.25

#1FA180 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#1FA180 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA180

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA180	#FFFFFF	#000000	##000000
##1FA180	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C967E

Deuteranopia (green-blind)

#8C8A82

Tritanopia (blue-blind)

#00A298

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1fa180;
/* rgb */ color: rgb(31, 161, 128);
/* oklch */ color: oklch(63.4% 0.118 170.4);

Tailwind

colors: {
  custom: {
    50: '#72bea4',
    500: '#1fa180',
    950: '#000000',
  },
}

SCSS

$custom: #1fa180;
$custom-light: #72bea4;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa180",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 128
  },
  "hsl": {
    "h": 164.769,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63426,
    "c": 0.1179,
    "h": 170.4
  },
  "luminance": 0.2734
}

Semantic roles & 50–950 ramp

primary

#1FA180

secondary

#C45874

accent

#3D69EB

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #1FA180

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

Preview Lab → · Contrast checker → · Palette generator →