#1F8491#1F8491

#1F8491 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.4% C 0.089 H 208.0°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1F8491
RGB	rgb(31, 132, 145)
HSL	hsl(187, 65%, 35%)
HSV	hsv(187, 79%, 57%)
CMYK	cmyk(78.6%, 9%, 0%, 43.1%)
CIE-LAB	lab(50.50, -23.03, -15.04)
CIE-LCH	lch(50.50, 27.51, 213.14°)
OKLab	oklab(56.43% -0.0786 -0.0418)
OKLCH	oklch(56.43% 0.089 208)
XYZ	xyz(13.9249, 18.8365, 29.6845)
Luminance	0.1884 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8491 #912C1F

analogous

#1F9165 #1F8491 #1F4B91

triadic

#1F8491 #911F84 #84911F

tetradic

#1F8491 #651F91 #912C1F #4B911F

square

#1F8491 #651F91 #912C1F #4B911F

split-complementary

#1F8491 #911F4B #91651F

monochromatic

#09282C #14565F #1F8491 #2AB2C3 #51CADA

Accessibility & contrast

On white

4.40

#1F8491 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#1F8491 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8491

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8491	#FFFFFF	#000000	##000000
##1F8491	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787F92

Deuteranopia (green-blind)

#687391

Tritanopia (blue-blind)

#008A88

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1f8491;
/* rgb */ color: rgb(31, 132, 145);
/* oklch */ color: oklch(56.4% 0.089 208.0);

Tailwind

colors: {
  custom: {
    50: '#6fa8b1',
    500: '#1f8491',
    950: '#000000',
  },
}

SCSS

$custom: #1f8491;
$custom-light: #6fa8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8491",
  "rgb": {
    "r": 31,
    "g": 132,
    "b": 145
  },
  "hsl": {
    "h": 186.842,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5643,
    "c": 0.08906,
    "h": 208
  },
  "luminance": 0.18838
}

Semantic roles & 50–950 ramp

primary

#1F8491

secondary

#BD5C4F

accent

#5340E8

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #1F8491

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

Preview Lab → · Contrast checker → · Palette generator →