#1FB49B#1FB49B

#1FB49B is a light, vivid teal. Relative luminance 0.353; OKLCH L 69.1% C 0.122 H 177.5°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#1FB49B
RGB	rgb(31, 180, 155)
HSL	hsl(170, 71%, 41%)
HSV	hsv(170, 83%, 71%)
CMYK	cmyk(82.8%, 0%, 13.9%, 29.4%)
CIE-LAB	lab(65.98, -42.69, 2.26)
CIE-LCH	lch(65.98, 42.75, 176.96°)
OKLab	oklab(69.14% -0.122 0.0053)
OKLCH	oklch(69.14% 0.122 177.5)
XYZ	xyz(22.7997, 35.2975, 36.6154)
Luminance	0.3530 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB49B #B41F38

analogous

#1FB451 #1FB49B #1F83B4

triadic

#1FB49B #9B1FB4 #B49B1F

tetradic

#1FB49B #511FB4 #B41F38 #83B41F

square

#1FB49B #511FB4 #B41F38 #83B41F

split-complementary

#1FB49B #B41F83 #B4511F

monochromatic

#0D4C41 #16806E #1FB49B #34DCC0 #68E5D0

Accessibility & contrast

On white

2.61

#1FB49B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#1FB49B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB49B

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB49B	#FFFFFF	#000000	##000000
##1FB49B	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA89A

Deuteranopia (green-blind)

#9A9B9D

Tritanopia (blue-blind)

#00B7AD

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #1fb49b;
/* rgb */ color: rgb(31, 180, 155);
/* oklch */ color: oklch(69.1% 0.122 177.5);

Tailwind

colors: {
  custom: {
    50: '#78cbb8',
    500: '#1fb49b',
    950: '#000000',
  },
}

SCSS

$custom: #1fb49b;
$custom-light: #78cbb8;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb49b",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 155
  },
  "hsl": {
    "h": 169.933,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.69137,
    "c": 0.12213,
    "h": 177.5
  },
  "luminance": 0.353
}

Semantic roles & 50–950 ramp

primary

#1FB49B

secondary

#CB6475

accent

#3A58ED

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #1FB49B

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

Preview Lab → · Contrast checker → · Palette generator →