#1FA0B3#1FA0B3

#1FA0B3 is a light, moderate teal. Relative luminance 0.287; OKLCH L 64.9% C 0.106 H 210.4°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#1FA0B3
RGB	rgb(31, 160, 179)
HSL	hsl(188, 70%, 41%)
HSV	hsv(188, 83%, 70%)
CMYK	cmyk(82.7%, 10.6%, 0%, 29.8%)
CIE-LAB	lab(60.50, -26.20, -19.31)
CIE-LCH	lch(60.50, 32.54, 216.39°)
OKLab	oklab(64.93% -0.0917 -0.0538)
OKLCH	oklch(64.93% 0.106 210.4)
XYZ	xyz(21.2690, 28.6849, 47.0548)
Luminance	0.2869 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA0B3 #B3321F

analogous

#1FB37C #1FA0B3 #1F56B3

triadic

#1FA0B3 #B31FA0 #A0B31F

tetradic

#1FA0B3 #7C1FB3 #B3321F #56B31F

square

#1FA0B3 #7C1FB3 #B3321F #56B31F

split-complementary

#1FA0B3 #B31F56 #B37C1F

monochromatic

#0D434B #16717F #1FA0B3 #33C6DC #68D5E5

Accessibility & contrast

On white

3.12

#1FA0B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#1FA0B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA0B3

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA0B3	#FFFFFF	#000000	##000000
##1FA0B3	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909AB4

Deuteranopia (green-blind)

#7D8CB3

Tritanopia (blue-blind)

#00A8A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa0b3;
/* rgb */ color: rgb(31, 160, 179);
/* oklch */ color: oklch(64.9% 0.106 210.4);

Tailwind

colors: {
  custom: {
    50: '#77bcc9',
    500: '#1fa0b3',
    950: '#000000',
  },
}

SCSS

$custom: #1fa0b3;
$custom-light: #77bcc9;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa0b3",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 179
  },
  "hsl": {
    "h": 187.703,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64925,
    "c": 0.10636,
    "h": 210.4
  },
  "luminance": 0.28688
}

Semantic roles & 50–950 ramp

primary

#1FA0B3

secondary

#CA7164

accent

#513BED

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #1FA0B3

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

Preview Lab → · Contrast checker → · Palette generator →