#1FB47F#1FB47F

#1FB47F is a light, vivid teal. Relative luminance 0.345; OKLCH L 68.4% C 0.142 H 162.6°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#1FB47F
RGB	rgb(31, 180, 127)
HSL	hsl(159, 71%, 41%)
HSV	hsv(159, 83%, 71%)
CMYK	cmyk(82.8%, 0%, 29.4%, 29.4%)
CIE-LAB	lab(65.33, -49.66, 16.73)
CIE-LCH	lch(65.33, 52.40, 161.39°)
OKLab	oklab(68.39% -0.1355 0.0425)
OKLCH	oklch(68.39% 0.142 162.6)
XYZ	xyz(20.7148, 34.4635, 25.6349)
Luminance	0.3447 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB47F #B41F54

analogous

#1FB435 #1FB47F #1F9FB4

triadic

#1FB47F #7F1FB4 #B47F1F

tetradic

#1FB47F #351FB4 #B41F54 #9FB41F

square

#1FB47F #351FB4 #B41F54 #9FB41F

split-complementary

#1FB47F #B41F9F #B4351F

monochromatic

#0D4C35 #16805A #1FB47F #34DCA0 #68E5B9

Accessibility & contrast

On white

2.66

#1FB47F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#1FB47F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB47F

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB47F	#FFFFFF	#000000	##000000
##1FB47F	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67C

Deuteranopia (green-blind)

#A09982

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #1fb47f;
/* rgb */ color: rgb(31, 180, 127);
/* oklch */ color: oklch(68.4% 0.142 162.6);

Tailwind

colors: {
  custom: {
    50: '#76cba4',
    500: '#1fb47f',
    950: '#000000',
  },
}

SCSS

$custom: #1fb47f;
$custom-light: #76cba4;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb47f",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 127
  },
  "hsl": {
    "h": 158.658,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.68388,
    "c": 0.14199,
    "h": 162.6
  },
  "luminance": 0.34466
}

Semantic roles & 50–950 ramp

primary

#1FB47F

secondary

#CB6489

accent

#3A7AED

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #1FB47F

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

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