#1FB479#1FB479

#1FB479 is a light, vivid teal. Relative luminance 0.343; OKLCH L 68.3% C 0.147 H 160.1°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#1FB479
RGB	rgb(31, 180, 121)
HSL	hsl(156, 71%, 41%)
HSV	hsv(156, 83%, 71%)
CMYK	cmyk(82.8%, 0%, 32.8%, 29.4%)
CIE-LAB	lab(65.21, -50.99, 19.82)
CIE-LCH	lch(65.21, 54.71, 158.76°)
OKLab	oklab(68.25% -0.1384 0.0501)
OKLCH	oklch(68.25% 0.147 160.1)
XYZ	xyz(20.3353, 34.3117, 23.6365)
Luminance	0.3431 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB479 #B41F5A

analogous

#1FB42F #1FB479 #1FA5B4

triadic

#1FB479 #791FB4 #B4791F

tetradic

#1FB479 #2F1FB4 #B41F5A #A5B41F

square

#1FB479 #2F1FB4 #B41F5A #A5B41F

split-complementary

#1FB479 #B41FA5 #B42F1F

monochromatic

#0D4C33 #168056 #1FB479 #34DC9A #68E5B4

Accessibility & contrast

On white

2.67

#1FB479 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#1FB479 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB479

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB479	#FFFFFF	#000000	##000000
##1FB479	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A675

Deuteranopia (green-blind)

#A1997D

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #1fb479;
/* rgb */ color: rgb(31, 180, 121);
/* oklch */ color: oklch(68.3% 0.147 160.1);

Tailwind

colors: {
  custom: {
    50: '#76cba0',
    500: '#1fb479',
    950: '#000000',
  },
}

SCSS

$custom: #1fb479;
$custom-light: #76cba0;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb479",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 121
  },
  "hsl": {
    "h": 156.242,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6825,
    "c": 0.14715,
    "h": 160.1
  },
  "luminance": 0.34314
}

Semantic roles & 50–950 ramp

primary

#1FB479

secondary

#CB648D

accent

#3A81ED

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #1FB479

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

Preview Lab → · Contrast checker → · Palette generator →