#1F7983#1F7983

#1F7983 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 53.0% C 0.082 H 206.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#1F7983
RGB	rgb(31, 121, 131)
HSL	hsl(186, 62%, 32%)
HSV	hsv(186, 76%, 51%)
CMYK	cmyk(76.3%, 7.6%, 0%, 48.6%)
CIE-LAB	lab(46.45, -21.90, -12.93)
CIE-LCH	lch(46.45, 25.43, 210.56°)
OKLab	oklab(52.99% -0.0734 -0.0359)
OKLCH	oklch(52.99% 0.082 206.1)
XYZ	xyz(11.4974, 15.6034, 23.8741)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7983 #83291F

analogous

#1F835B #1F7983 #1F4783

triadic

#1F7983 #831F79 #79831F

tetradic

#1F7983 #5B1F83 #83291F #47831F

square

#1F7983 #5B1F83 #83291F #47831F

split-complementary

#1F7983 #831F47 #835B1F

monochromatic

#081E20 #134B52 #1F7983 #2BA7B4 #49C6D4

Accessibility & contrast

On white

5.10

#1F7983 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#1F7983 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7983

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7983	#FFFFFF	#000000	##FFFFFF
##1F7983	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7484

Deuteranopia (green-blind)

#606A83

Tritanopia (blue-blind)

#007E7C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1f7983;
/* rgb */ color: rgb(31, 121, 131);
/* oklch */ color: oklch(53.0% 0.082 206.1);

Tailwind

colors: {
  custom: {
    50: '#6ca0a7',
    500: '#1f7983',
    950: '#000000',
  },
}

SCSS

$custom: #1f7983;
$custom-light: #6ca0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7983",
  "rgb": {
    "r": 31,
    "g": 121,
    "b": 131
  },
  "hsl": {
    "h": 186,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52992,
    "c": 0.08173,
    "h": 206.1
  },
  "luminance": 0.15605
}

Semantic roles & 50–950 ramp

primary

#1F7983

secondary

#B65348

accent

#5343E5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #1F7983

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

Preview Lab → · Contrast checker → · Palette generator →