#1A7489#1A7489

#1A7489 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 51.8% C 0.086 H 217.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#1A7489
RGB	rgb(26, 116, 137)
HSL	hsl(191, 68%, 32%)
HSV	hsv(191, 81%, 54%)
CMYK	cmyk(81%, 15.3%, 0%, 46.3%)
CIE-LAB	lab(44.96, -17.75, -18.77)
CIE-LCH	lch(44.96, 25.84, 226.60°)
OKLab	oklab(51.84% -0.0676 -0.0525)
OKLCH	oklch(51.84% 0.086 217.8)
XYZ	xyz(11.1848, 14.5152, 25.8743)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7489 #892F1A

analogous

#1A8966 #1A7489 #1A3D89

triadic

#1A7489 #891A74 #74891A

tetradic

#1A7489 #661A89 #892F1A #3D891A

square

#1A7489 #661A89 #892F1A #3D891A

split-complementary

#1A7489 #891A3D #89661A

monochromatic

#061D22 #104856 #1A7489 #24A0BC #42BEDB

Accessibility & contrast

On white

5.38

#1A7489 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#1A7489 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7489

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7489	#FFFFFF	#000000	##FFFFFF
##1A7489	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66708A

Deuteranopia (green-blind)

#586689

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1a7489;
/* rgb */ color: rgb(26, 116, 137);
/* oklch */ color: oklch(51.8% 0.086 217.8);

Tailwind

colors: {
  custom: {
    50: '#6b9cab',
    500: '#1a7489',
    950: '#000000',
  },
}

SCSS

$custom: #1a7489;
$custom-light: #6b9cab;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7489",
  "rgb": {
    "r": 26,
    "g": 116,
    "b": 137
  },
  "hsl": {
    "h": 191.351,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5184,
    "c": 0.08555,
    "h": 217.8
  },
  "luminance": 0.14517
}

Semantic roles & 50–950 ramp

primary

#1A7489

secondary

#BC5A43

accent

#5E3DEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #1A7489

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

Preview Lab → · Contrast checker → · Palette generator →