#1A718B#1A718B

#1A718B is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.2% C 0.087 H 223.2°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#1A718B
RGB	rgb(26, 113, 139)
HSL	hsl(194, 68%, 32%)
HSV	hsv(194, 81%, 55%)
CMYK	cmyk(81.3%, 18.7%, 0%, 45.5%)
CIE-LAB	lab(44.08, -15.38, -21.32)
CIE-LCH	lch(44.08, 26.29, 234.21°)
OKLab	oklab(51.16% -0.0637 -0.0598)
OKLCH	oklch(51.16% 0.087 223.2)
XYZ	xyz(10.9894, 13.8926, 26.5234)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A718B #8B341A

analogous

#1A8B6C #1A718B #1A398B

triadic

#1A718B #8B1A71 #718B1A

tetradic

#1A718B #6C1A8B #8B341A #398B1A

square

#1A718B #6C1A8B #8B341A #398B1A

split-complementary

#1A718B #8B1A39 #8B6C1A

monochromatic

#071D24 #104757 #1A718B #249BBF #43B9DC

Accessibility & contrast

On white

5.56

#1A718B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#1A718B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A718B

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A718B	#FFFFFF	#000000	##FFFFFF
##1A718B	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626E8C

Deuteranopia (green-blind)

#53648B

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1a718b;
/* rgb */ color: rgb(26, 113, 139);
/* oklch */ color: oklch(51.2% 0.087 223.2);

Tailwind

colors: {
  custom: {
    50: '#6b9aad',
    500: '#1a718b',
    950: '#000000',
  },
}

SCSS

$custom: #1a718b;
$custom-light: #6b9aad;
$custom-dark: #000000;

JSON

{
  "hex": "#1a718b",
  "rgb": {
    "r": 26,
    "g": 113,
    "b": 139
  },
  "hsl": {
    "h": 193.805,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.51156,
    "c": 0.08735,
    "h": 223.2
  },
  "luminance": 0.13894
}

Semantic roles & 50–950 ramp

primary

#1A718B

secondary

#BD6044

accent

#653CEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #1A718B

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

Preview Lab → · Contrast checker → · Palette generator →