#1FA1B0#1FA1B0

#1FA1B0 is a light, moderate teal. Relative luminance 0.289; OKLCH L 65.1% C 0.106 H 207.2°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#1FA1B0
RGB	rgb(31, 161, 176)
HSL	hsl(186, 70%, 41%)
HSV	hsv(186, 82%, 69%)
CMYK	cmyk(82.4%, 8.5%, 0%, 31%)
CIE-LAB	lab(60.70, -27.67, -17.31)
CIE-LCH	lch(60.70, 32.64, 212.03°)
OKLab	oklab(65.05% -0.094 -0.0482)
OKLCH	oklch(65.05% 0.106 207.2)
XYZ	xyz(21.1429, 28.9129, 45.5323)
Luminance	0.2892 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA1B0 #B02E1F

analogous

#1FB076 #1FA1B0 #1F58B0

triadic

#1FA1B0 #B01FA1 #A1B01F

tetradic

#1FA1B0 #761FB0 #B02E1F #58B01F

square

#1FA1B0 #761FB0 #B02E1F #58B01F

split-complementary

#1FA1B0 #B01F58 #B0761F

monochromatic

#0D4248 #16717C #1FA1B0 #31C9DB #65D7E4

Accessibility & contrast

On white

3.10

#1FA1B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#1FA1B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA1B0

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA1B0	#FFFFFF	#000000	##000000
##1FA1B0	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929AB1

Deuteranopia (green-blind)

#7F8CB0

Tritanopia (blue-blind)

#00A9A5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa1b0;
/* rgb */ color: rgb(31, 161, 176);
/* oklch */ color: oklch(65.1% 0.106 207.2);

Tailwind

colors: {
  custom: {
    50: '#77bdc7',
    500: '#1fa1b0',
    950: '#000000',
  },
}

SCSS

$custom: #1fa1b0;
$custom-light: #77bdc7;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa1b0",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 176
  },
  "hsl": {
    "h": 186.207,
    "s": 70.048,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65053,
    "c": 0.10561,
    "h": 207.2
  },
  "luminance": 0.28916
}

Semantic roles & 50–950 ramp

primary

#1FA1B0

secondary

#C96C62

accent

#4D3BED

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #1FA1B0

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

Preview Lab → · Contrast checker → · Palette generator →