#1FA191#1FA191

#1FA191 is a light, moderate teal. Relative luminance 0.278; OKLCH L 63.9% C 0.108 H 182.1°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#1FA191
RGB	rgb(31, 161, 145)
HSL	hsl(173, 68%, 38%)
HSV	hsv(173, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 9.9%, 36.9%)
CIE-LAB	lab(59.73, -37.08, -1.26)
CIE-LCH	lch(59.73, 37.10, 181.95°)
OKLab	oklab(63.94% -0.108 -0.004)
OKLCH	oklch(63.94% 0.108 182.1)
XYZ	xyz(18.4182, 27.8231, 31.1822)
Luminance	0.2782 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA191 #A11F2F

analogous

#1FA150 #1FA191 #1F70A1

triadic

#1FA191 #911FA1 #A1911F

tetradic

#1FA191 #501FA1 #A11F2F #70A11F

square

#1FA191 #501FA1 #A11F2F #70A11F

split-complementary

#1FA191 #A11F70 #A1501F

monochromatic

#0B3A35 #156E63 #1FA191 #29D4BF #5BDFCF

Accessibility & contrast

On white

3.20

#1FA191 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#1FA191 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA191

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA191	#FFFFFF	#000000	##000000
##1FA191	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999790

Deuteranopia (green-blind)

#888B92

Tritanopia (blue-blind)

#00A49C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1fa191;
/* rgb */ color: rgb(31, 161, 145);
/* oklch */ color: oklch(63.9% 0.108 182.1);

Tailwind

colors: {
  custom: {
    50: '#74bdb1',
    500: '#1fa191',
    950: '#000000',
  },
}

SCSS

$custom: #1fa191;
$custom-light: #74bdb1;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa191",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 145
  },
  "hsl": {
    "h": 172.615,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63936,
    "c": 0.10809,
    "h": 182.1
  },
  "luminance": 0.27825
}

Semantic roles & 50–950 ramp

primary

#1FA191

secondary

#C45865

accent

#3D53EB

background

#F7FBFA

surface

#EEF7F5

border

#C9D0CF

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #1FA191

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

Preview Lab → · Contrast checker → · Palette generator →