#1C7684#1C7684

#1C7684 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.2% C 0.082 H 210.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#1C7684
RGB	rgb(28, 118, 132)
HSL	hsl(188, 65%, 31%)
HSV	hsv(188, 79%, 52%)
CMYK	cmyk(78.8%, 10.6%, 0%, 48.2%)
CIE-LAB	lab(45.45, -20.34, -15.04)
CIE-LCH	lch(45.45, 25.30, 216.49°)
OKLab	oklab(52.18% -0.071 -0.0419)
OKLCH	oklch(52.18% 0.082 210.5)
XYZ	xyz(11.1204, 14.8683, 24.1091)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7684 #842A1C

analogous

#1C845E #1C7684 #1C4284

triadic

#1C7684 #841C76 #76841C

tetradic

#1C7684 #5E1C84 #842A1C #42841C

square

#1C7684 #5E1C84 #842A1C #42841C

split-complementary

#1C7684 #841C42 #845E1C

monochromatic

#071C1F #114952 #1C7684 #27A3B6 #43C3D7

Accessibility & contrast

On white

5.28

#1C7684 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#1C7684 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7684

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7684	#FFFFFF	#000000	##FFFFFF
##1C7684	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7185

Deuteranopia (green-blind)

#5C6784

Tritanopia (blue-blind)

#007C7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1c7684;
/* rgb */ color: rgb(28, 118, 132);
/* oklch */ color: oklch(52.2% 0.082 210.5);

Tailwind

colors: {
  custom: {
    50: '#6b9da7',
    500: '#1c7684',
    950: '#000000',
  },
}

SCSS

$custom: #1c7684;
$custom-light: #6b9da7;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7684",
  "rgb": {
    "r": 28,
    "g": 118,
    "b": 132
  },
  "hsl": {
    "h": 188.077,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52182,
    "c": 0.08246,
    "h": 210.5
  },
  "luminance": 0.1487
}

Semantic roles & 50–950 ramp

primary

#1C7684

secondary

#B75445

accent

#5640E8

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1C7684

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

Preview Lab → · Contrast checker → · Palette generator →