#1FB2B4#1FB2B4

#1FB2B4 is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.5% C 0.113 H 196.3°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#1FB2B4
RGB	rgb(31, 178, 180)
HSL	hsl(181, 71%, 41%)
HSV	hsv(181, 83%, 71%)
CMYK	cmyk(82.8%, 1.1%, 0%, 29.4%)
CIE-LAB	lab(66.08, -34.62, -11.44)
CIE-LCH	lch(66.08, 36.47, 198.29°)
OKLab	oklab(69.46% -0.1086 -0.0319)
OKLCH	oklch(69.46% 0.113 196.3)
XYZ	xyz(24.7198, 35.4242, 48.7059)
Luminance	0.3543 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB2B4 #B4211F

analogous

#1FB46C #1FB2B4 #1F68B4

triadic

#1FB2B4 #B41FB2 #B2B41F

tetradic

#1FB2B4 #6C1FB4 #B4211F #68B41F

square

#1FB2B4 #6C1FB4 #B4211F #68B41F

split-complementary

#1FB2B4 #B41F68 #B46C1F

monochromatic

#0D4B4C #167E80 #1FB2B4 #34DADC #68E3E5

Accessibility & contrast

On white

2.60

#1FB2B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#1FB2B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB2B4

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB2B4	#FFFFFF	#000000	##000000
##1FB2B4	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A9B4

Deuteranopia (green-blind)

#919AB5

Tritanopia (blue-blind)

#00B8B2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #1fb2b4;
/* rgb */ color: rgb(31, 178, 180);
/* oklch */ color: oklch(69.5% 0.113 196.3);

Tailwind

colors: {
  custom: {
    50: '#7ac9ca',
    500: '#1fb2b4',
    950: '#000000',
  },
}

SCSS

$custom: #1fb2b4;
$custom-light: #7ac9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb2b4",
  "rgb": {
    "r": 31,
    "g": 178,
    "b": 180
  },
  "hsl": {
    "h": 180.805,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.69456,
    "c": 0.11315,
    "h": 196.3
  },
  "luminance": 0.35427
}

Semantic roles & 50–950 ramp

primary

#1FB2B4

secondary

#CB6664

accent

#3D3AED

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1FB2B4

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

Preview Lab → · Contrast checker → · Palette generator →