#1C7784#1C7784

#1C7784 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.4% C 0.083 H 209.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#1C7784
RGB	rgb(28, 119, 132)
HSL	hsl(188, 65%, 31%)
HSV	hsv(188, 79%, 52%)
CMYK	cmyk(78.8%, 9.8%, 0%, 48.2%)
CIE-LAB	lab(45.78, -20.87, -14.55)
CIE-LCH	lch(45.78, 25.44, 214.88°)
OKLab	oklab(52.44% -0.0721 -0.0405)
OKLCH	oklch(52.44% 0.083 209.3)
XYZ	xyz(11.2388, 15.1051, 24.1486)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7784 #84291C

analogous

#1C845D #1C7784 #1C4384

triadic

#1C7784 #841C77 #77841C

tetradic

#1C7784 #5D1C84 #84291C #43841C

square

#1C7784 #5D1C84 #84291C #43841C

split-complementary

#1C7784 #841C43 #845D1C

monochromatic

#071C1F #114952 #1C7784 #27A5B6 #43C5D7

Accessibility & contrast

On white

5.22

#1C7784 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#1C7784 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7784

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7784	#FFFFFF	#000000	##FFFFFF
##1C7784	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7285

Deuteranopia (green-blind)

#5D6884

Tritanopia (blue-blind)

#007D7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1c7784;
/* rgb */ color: rgb(28, 119, 132);
/* oklch */ color: oklch(52.4% 0.083 209.3);

Tailwind

colors: {
  custom: {
    50: '#6b9ea7',
    500: '#1c7784',
    950: '#000000',
  },
}

SCSS

$custom: #1c7784;
$custom-light: #6b9ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7784",
  "rgb": {
    "r": 28,
    "g": 119,
    "b": 132
  },
  "hsl": {
    "h": 187.5,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52444,
    "c": 0.08267,
    "h": 209.3
  },
  "luminance": 0.15106
}

Semantic roles & 50–950 ramp

primary

#1C7784

secondary

#B75345

accent

#5540E8

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1C7784

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

Preview Lab → · Contrast checker → · Palette generator →