#1F7684#1F7684

#1F7684 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.2% C 0.081 H 210.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#1F7684
RGB	rgb(31, 118, 132)
HSL	hsl(188, 62%, 32%)
HSV	hsv(188, 77%, 52%)
CMYK	cmyk(76.5%, 10.6%, 0%, 48.2%)
CIE-LAB	lab(45.51, -19.97, -14.94)
CIE-LCH	lch(45.51, 24.94, 216.81°)
OKLab	oklab(52.25% -0.0698 -0.0416)
OKLCH	oklch(52.25% 0.081 210.8)
XYZ	xyz(11.2066, 14.9128, 24.1131)
Luminance	0.1491 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7684 #842D1F

analogous

#1F8460 #1F7684 #1F4484

triadic

#1F7684 #841F76 #76841F

tetradic

#1F7684 #601F84 #842D1F #44841F

square

#1F7684 #601F84 #842D1F #44841F

split-complementary

#1F7684 #841F44 #84601F

monochromatic

#081D21 #134A52 #1F7684 #2BA2B6 #49C1D4

Accessibility & contrast

On white

5.27

#1F7684 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#1F7684 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7684

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7684	#FFFFFF	#000000	##FFFFFF
##1F7684	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7285

Deuteranopia (green-blind)

#5D6784

Tritanopia (blue-blind)

#007C7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f7684;
/* rgb */ color: rgb(31, 118, 132);
/* oklch */ color: oklch(52.2% 0.081 210.8);

Tailwind

colors: {
  custom: {
    50: '#6c9da7',
    500: '#1f7684',
    950: '#000000',
  },
}

SCSS

$custom: #1f7684;
$custom-light: #6c9da7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7684",
  "rgb": {
    "r": 31,
    "g": 118,
    "b": 132
  },
  "hsl": {
    "h": 188.317,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52249,
    "c": 0.08125,
    "h": 210.8
  },
  "luminance": 0.14914
}

Semantic roles & 50–950 ramp

primary

#1F7684

secondary

#B75748

accent

#5943E5

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1F7684

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

Preview Lab → · Contrast checker → · Palette generator →