#1F7683#1F7683

#1F7683 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.2% C 0.081 H 209.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#1F7683
RGB	rgb(31, 118, 131)
HSL	hsl(188, 62%, 32%)
HSV	hsv(188, 76%, 51%)
CMYK	cmyk(76.3%, 9.9%, 0%, 48.6%)
CIE-LAB	lab(45.48, -20.31, -14.40)
CIE-LCH	lch(45.48, 24.90, 215.35°)
OKLab	oklab(52.21% -0.0702 -0.0401)
OKLCH	oklch(52.21% 0.081 209.7)
XYZ	xyz(11.1385, 14.8855, 23.7545)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7683 #832C1F

analogous

#1F835E #1F7683 #1F4483

triadic

#1F7683 #831F76 #76831F

tetradic

#1F7683 #5E1F83 #832C1F #44831F

square

#1F7683 #5E1F83 #832C1F #44831F

split-complementary

#1F7683 #831F44 #835E1F

monochromatic

#081D20 #134952 #1F7683 #2BA3B4 #49C2D4

Accessibility & contrast

On white

5.28

#1F7683 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#1F7683 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7683

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7683	#FFFFFF	#000000	##FFFFFF
##1F7683	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7184

Deuteranopia (green-blind)

#5D6783

Tritanopia (blue-blind)

#007C7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f7683;
/* rgb */ color: rgb(31, 118, 131);
/* oklch */ color: oklch(52.2% 0.081 209.7);

Tailwind

colors: {
  custom: {
    50: '#6c9da7',
    500: '#1f7683',
    950: '#000000',
  },
}

SCSS

$custom: #1f7683;
$custom-light: #6c9da7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7683",
  "rgb": {
    "r": 31,
    "g": 118,
    "b": 131
  },
  "hsl": {
    "h": 187.8,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52206,
    "c": 0.08087,
    "h": 209.7
  },
  "luminance": 0.14887
}

Semantic roles & 50–950 ramp

primary

#1F7683

secondary

#B65648

accent

#5843E5

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1F7683

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

Preview Lab → · Contrast checker → · Palette generator →