#1A788F#1A788F

#1A788F is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.1% C 0.089 H 219.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#1A788F
RGB	rgb(26, 120, 143)
HSL	hsl(192, 69%, 33%)
HSV	hsv(192, 82%, 56%)
CMYK	cmyk(81.8%, 16.1%, 0%, 43.9%)
CIE-LAB	lab(46.49, -17.84, -19.98)
CIE-LCH	lch(46.49, 26.79, 228.24°)
OKLab	oklab(53.15% -0.0691 -0.0559)
OKLCH	oklch(53.15% 0.089 219)
XYZ	xyz(12.0983, 15.6342, 28.3613)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A788F #8F311A

analogous

#1A8F6B #1A788F #1A3D8F

triadic

#1A788F #8F1A78 #788F1A

tetradic

#1A788F #6B1A8F #8F311A #3D8F1A

square

#1A788F #6B1A8F #8F311A #3D8F1A

split-complementary

#1A788F #8F1A3D #8F6B1A

monochromatic

#072127 #114D5B #1A788F #23A3C3 #46C0DD

Accessibility & contrast

On white

5.09

#1A788F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#1A788F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A788F

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A788F	#FFFFFF	#000000	##FFFFFF
##1A788F	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7490

Deuteranopia (green-blind)

#5A698F

Tritanopia (blue-blind)

#00807F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1a788f;
/* rgb */ color: rgb(26, 120, 143);
/* oklch */ color: oklch(53.1% 0.089 219.0);

Tailwind

colors: {
  custom: {
    50: '#6c9faf',
    500: '#1a788f',
    950: '#000000',
  },
}

SCSS

$custom: #1a788f;
$custom-light: #6c9faf;
$custom-dark: #000000;

JSON

{
  "hex": "#1a788f",
  "rgb": {
    "r": 26,
    "g": 120,
    "b": 143
  },
  "hsl": {
    "h": 191.795,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5315,
    "c": 0.08889,
    "h": 219
  },
  "luminance": 0.15636
}

Semantic roles & 50–950 ramp

primary

#1A788F

secondary

#BF5E46

accent

#5E3CEC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1A788F

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

Preview Lab → · Contrast checker → · Palette generator →