#1A718F#1A718F

#1A718F is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.3% C 0.091 H 226.7°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#1A718F
RGB	rgb(26, 113, 143)
HSL	hsl(195, 69%, 33%)
HSV	hsv(195, 82%, 56%)
CMYK	cmyk(81.8%, 21%, 0%, 43.9%)
CIE-LAB	lab(44.25, -13.93, -23.44)
CIE-LCH	lch(44.25, 27.27, 239.27°)
OKLab	oklab(51.35% -0.0621 -0.0659)
OKLCH	oklch(51.35% 0.091 226.7)
XYZ	xyz(11.2870, 14.0116, 28.0909)
Luminance	0.1401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A718F #8F381A

analogous

#1A8F72 #1A718F #1A368F

triadic

#1A718F #8F1A71 #718F1A

tetradic

#1A718F #721A8F #8F381A #368F1A

square

#1A718F #721A8F #8F381A #368F1A

split-complementary

#1A718F #8F1A36 #8F721A

monochromatic

#071F27 #11485B #1A718F #239AC3 #46B7DD

Accessibility & contrast

On white

5.52

#1A718F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#1A718F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A718F

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A718F	#FFFFFF	#000000	##FFFFFF
##1A718F	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616F90

Deuteranopia (green-blind)

#51648F

Tritanopia (blue-blind)

#007A7B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1a718f;
/* rgb */ color: rgb(26, 113, 143);
/* oklch */ color: oklch(51.3% 0.091 226.7);

Tailwind

colors: {
  custom: {
    50: '#6c99b0',
    500: '#1a718f',
    950: '#000000',
  },
}

SCSS

$custom: #1a718f;
$custom-light: #6c99b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1a718f",
  "rgb": {
    "r": 26,
    "g": 113,
    "b": 143
  },
  "hsl": {
    "h": 195.385,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5135,
    "c": 0.09051,
    "h": 226.7
  },
  "luminance": 0.14013
}

Semantic roles & 50–950 ramp

primary

#1A718F

secondary

#BF6546

accent

#693CEC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1A718F

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

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