#1FA183#1FA183

#1FA183 is a light, moderate teal. Relative luminance 0.274; OKLCH L 63.5% C 0.116 H 172.3°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#1FA183
RGB	rgb(31, 161, 131)
HSL	hsl(166, 68%, 38%)
HSV	hsv(166, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 18.6%, 36.9%)
CIE-LAB	lab(59.36, -40.89, 6.10)
CIE-LCH	lch(59.36, 41.35, 171.52°)
OKLab	oklab(63.51% -0.1148 0.0155)
OKLCH	oklch(63.51% 0.116 172.3)
XYZ	xyz(17.4045, 27.4176, 25.8432)
Luminance	0.2742 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA183 #A11F3D

analogous

#1FA142 #1FA183 #1F7EA1

triadic

#1FA183 #831FA1 #A1831F

tetradic

#1FA183 #421FA1 #A11F3D #7EA11F

square

#1FA183 #421FA1 #A11F3D #7EA11F

split-complementary

#1FA183 #A11F7E #A1421F

monochromatic

#0B3A2F #156E59 #1FA183 #29D4AD #5BDFC1

Accessibility & contrast

On white

3.24

#1FA183 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#1FA183 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA183

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA183	#FFFFFF	#000000	##000000
##1FA183	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9682

Deuteranopia (green-blind)

#8B8A85

Tritanopia (blue-blind)

#00A398

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1fa183;
/* rgb */ color: rgb(31, 161, 131);
/* oklch */ color: oklch(63.5% 0.116 172.3);

Tailwind

colors: {
  custom: {
    50: '#73bda7',
    500: '#1fa183',
    950: '#000000',
  },
}

SCSS

$custom: #1fa183;
$custom-light: #73bda7;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa183",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 131
  },
  "hsl": {
    "h": 166.154,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63511,
    "c": 0.11583,
    "h": 172.3
  },
  "luminance": 0.2742
}

Semantic roles & 50–950 ramp

primary

#1FA183

secondary

#C45871

accent

#3D65EB

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #1FA183

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

Preview Lab → · Contrast checker → · Palette generator →