#1A91AE#1A91AE

#1A91AE is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 60.9% C 0.105 H 219.7°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#1A91AE
RGB	rgb(26, 145, 174)
HSL	hsl(192, 74%, 39%)
HSV	hsv(192, 85%, 68%)
CMYK	cmyk(85.1%, 16.7%, 0%, 31.8%)
CIE-LAB	lab(55.61, -20.53, -23.97)
CIE-LCH	lch(55.61, 31.56, 229.43°)
OKLab	oklab(60.9% -0.0809 -0.0672)
OKLCH	oklch(60.9% 0.105 219.7)
XYZ	xyz(18.1881, 23.5241, 43.6182)
Luminance	0.2353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A91AE #AE371A

analogous

#1AAE81 #1A91AE #1A47AE

triadic

#1A91AE #AE1A91 #91AE1A

tetradic

#1A91AE #811AAE #AE371A #47AE1A

square

#1A91AE #811AAE #AE371A #47AE1A

split-complementary

#1A91AE #AE1A47 #AE811A

monochromatic

#0A3844 #126579 #1A91AE #27BBDF #5CCBE7

Accessibility & contrast

On white

3.68

#1A91AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#1A91AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A91AE

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A91AE	#FFFFFF	#000000	##000000
##1A91AE	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8DB0

Deuteranopia (green-blind)

#6C7FAE

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1a91ae;
/* rgb */ color: rgb(26, 145, 174);
/* oklch */ color: oklch(60.9% 0.105 219.7);

Tailwind

colors: {
  custom: {
    50: '#74b1c6',
    500: '#1a91ae',
    950: '#000000',
  },
}

SCSS

$custom: #1a91ae;
$custom-light: #74b1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a91ae",
  "rgb": {
    "r": 26,
    "g": 145,
    "b": 174
  },
  "hsl": {
    "h": 191.757,
    "s": 74,
    "l": 39.216
  },
  "oklch": {
    "l": 0.60895,
    "c": 0.10512,
    "h": 219.7
  },
  "luminance": 0.23526
}

Semantic roles & 50–950 ramp

primary

#1A91AE

secondary

#CA7059

accent

#5B37F1

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #1A91AE

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

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