#1A7689#1A7689

#1A7689 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.4% C 0.086 H 215.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#1A7689
RGB	rgb(26, 118, 137)
HSL	hsl(190, 68%, 32%)
HSV	hsv(190, 81%, 54%)
CMYK	cmyk(81%, 13.9%, 0%, 46.3%)
CIE-LAB	lab(45.61, -18.84, -17.78)
CIE-LCH	lch(45.61, 25.91, 223.34°)
OKLab	oklab(52.36% -0.0696 -0.0497)
OKLCH	oklch(52.36% 0.086 215.5)
XYZ	xyz(11.4179, 14.9812, 25.9519)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7689 #892D1A

analogous

#1A8965 #1A7689 #1A3F89

triadic

#1A7689 #891A76 #76891A

tetradic

#1A7689 #651A89 #892D1A #3F891A

square

#1A7689 #651A89 #892D1A #3F891A

split-complementary

#1A7689 #891A3F #89651A

monochromatic

#061D22 #104A56 #1A7689 #24A2BC #42C1DB

Accessibility & contrast

On white

5.25

#1A7689 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#1A7689 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7689

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7689	#FFFFFF	#000000	##FFFFFF
##1A7689	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69728A

Deuteranopia (green-blind)

#5A6789

Tritanopia (blue-blind)

#007D7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1a7689;
/* rgb */ color: rgb(26, 118, 137);
/* oklch */ color: oklch(52.4% 0.086 215.5);

Tailwind

colors: {
  custom: {
    50: '#6b9dab',
    500: '#1a7689',
    950: '#000000',
  },
}

SCSS

$custom: #1a7689;
$custom-light: #6b9dab;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7689",
  "rgb": {
    "r": 26,
    "g": 118,
    "b": 137
  },
  "hsl": {
    "h": 190.27,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5236,
    "c": 0.08551,
    "h": 215.5
  },
  "luminance": 0.14983
}

Semantic roles & 50–950 ramp

primary

#1A7689

secondary

#BC5743

accent

#5B3DEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #1A7689

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

Preview Lab → · Contrast checker → · Palette generator →