#1FB481#1FB481

#1FB481 is a light, vivid teal. Relative luminance 0.345; OKLCH L 68.4% C 0.140 H 163.5°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#1FB481
RGB	rgb(31, 180, 129)
HSL	hsl(159, 71%, 41%)
HSV	hsv(159, 83%, 71%)
CMYK	cmyk(82.8%, 0%, 28.3%, 29.4%)
CIE-LAB	lab(65.37, -49.20, 15.69)
CIE-LCH	lch(65.37, 51.64, 162.31°)
OKLab	oklab(68.44% -0.1345 0.04)
OKLCH	oklch(68.44% 0.14 163.5)
XYZ	xyz(20.8464, 34.5162, 26.3282)
Luminance	0.3452 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB481 #B41F52

analogous

#1FB437 #1FB481 #1F9DB4

triadic

#1FB481 #811FB4 #B4811F

tetradic

#1FB481 #371FB4 #B41F52 #9DB41F

square

#1FB481 #371FB4 #B41F52 #9DB41F

split-complementary

#1FB481 #B41F9D #B4371F

monochromatic

#0D4C36 #16805C #1FB481 #34DCA3 #68E5BA

Accessibility & contrast

On white

2.66

#1FB481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#1FB481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB481

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB481	#FFFFFF	#000000	##000000
##1FB481	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67E

Deuteranopia (green-blind)

#9F9A84

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #1fb481;
/* rgb */ color: rgb(31, 180, 129);
/* oklch */ color: oklch(68.4% 0.140 163.5);

Tailwind

colors: {
  custom: {
    50: '#76cba5',
    500: '#1fb481',
    950: '#000000',
  },
}

SCSS

$custom: #1fb481;
$custom-light: #76cba5;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb481",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 129
  },
  "hsl": {
    "h": 159.463,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.68435,
    "c": 0.14032,
    "h": 163.5
  },
  "luminance": 0.34519
}

Semantic roles & 50–950 ramp

primary

#1FB481

secondary

#CB6487

accent

#3A78ED

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #1FB481

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

Preview Lab → · Contrast checker → · Palette generator →