#1FA7BB#1FA7BB

#1FA7BB is a light, moderate teal. Relative luminance 0.315; OKLCH L 67.0% C 0.110 H 210.5°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#1FA7BB
RGB	rgb(31, 167, 187)
HSL	hsl(188, 72%, 43%)
HSV	hsv(188, 83%, 73%)
CMYK	cmyk(83.4%, 10.7%, 0%, 26.7%)
CIE-LAB	lab(62.94, -27.11, -20.09)
CIE-LCH	lch(62.94, 33.74, 216.54°)
OKLab	oklab(66.99% -0.0951 -0.056)
OKLCH	oklch(66.99% 0.11 210.5)
XYZ	xyz(23.3495, 31.5136, 51.8562)
Luminance	0.3152 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA7BB #BB331F

analogous

#1FBB81 #1FA7BB #1F59BB

triadic

#1FA7BB #BB1FA7 #A7BB1F

tetradic

#1FA7BB #811FBB #BB331F #59BB1F

square

#1FA7BB #811FBB #BB331F #59BB1F

split-complementary

#1FA7BB #BB1F59 #BB811F

monochromatic

#0E4952 #167887 #1FA7BB #39C9DE #6ED7E7

Accessibility & contrast

On white

2.88

#1FA7BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#1FA7BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FA7BB

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA7BB	#FFFFFF	#000000	##000000
##1FA7BB	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A1BC

Deuteranopia (green-blind)

#8292BB

Tritanopia (blue-blind)

#00B0AD

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #1fa7bb;
/* rgb */ color: rgb(31, 167, 187);
/* oklch */ color: oklch(67.0% 0.110 210.5);

Tailwind

colors: {
  custom: {
    50: '#79c1cf',
    500: '#1fa7bb',
    950: '#000000',
  },
}

SCSS

$custom: #1fa7bb;
$custom-light: #79c1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa7bb",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 187
  },
  "hsl": {
    "h": 187.692,
    "s": 71.56,
    "l": 42.745
  },
  "oklch": {
    "l": 0.66989,
    "c": 0.11035,
    "h": 210.5
  },
  "luminance": 0.31517
}

Semantic roles & 50–950 ramp

primary

#1FA7BB

secondary

#CD7669

accent

#513AEE

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1FA7BB

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

Preview Lab → · Contrast checker → · Palette generator →