#1FB0B1#1FB0B1

#1FB0B1 is a light, moderate teal. Relative luminance 0.345; OKLCH L 68.8% C 0.112 H 195.6°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#1FB0B1
RGB	rgb(31, 176, 177)
HSL	hsl(180, 70%, 41%)
HSV	hsv(180, 82%, 69%)
CMYK	cmyk(82.5%, 0.6%, 0%, 30.6%)
CIE-LAB	lab(65.37, -34.60, -10.84)
CIE-LCH	lch(65.37, 36.25, 197.40°)
OKLab	oklab(68.85% -0.108 -0.0302)
OKLCH	oklch(68.85% 0.112 195.6)
XYZ	xyz(24.0225, 34.5132, 46.9821)
Luminance	0.3452 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB0B1 #B1201F

analogous

#1FB169 #1FB0B1 #1F67B1

triadic

#1FB0B1 #B11FB0 #B0B11F

tetradic

#1FB0B1 #691FB1 #B1201F #67B11F

square

#1FB0B1 #691FB1 #B1201F #67B11F

split-complementary

#1FB0B1 #B11F67 #B1691F

monochromatic

#0D4849 #167C7D #1FB0B1 #32DADB #66E3E4

Accessibility & contrast

On white

2.66

#1FB0B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#1FB0B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB0B1

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB0B1	#FFFFFF	#000000	##000000
##1FB0B1	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)

#A4A7B1

Deuteranopia (green-blind)

#9099B2

Tritanopia (blue-blind)

#00B6B0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #1fb0b1;
/* rgb */ color: rgb(31, 176, 177);
/* oklch */ color: oklch(68.8% 0.112 195.6);

Tailwind

colors: {
  custom: {
    50: '#79c8c8',
    500: '#1fb0b1',
    950: '#000000',
  },
}

SCSS

$custom: #1fb0b1;
$custom-light: #79c8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb0b1",
  "rgb": {
    "r": 31,
    "g": 176,
    "b": 177
  },
  "hsl": {
    "h": 180.411,
    "s": 70.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.68847,
    "c": 0.11212,
    "h": 195.6
  },
  "luminance": 0.34516
}

Semantic roles & 50–950 ramp

primary

#1FB0B1

secondary

#CA6362

accent

#3C3BED

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1FB0B1

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

Preview Lab → · Contrast checker → · Palette generator →