#1A6576#1A6576

#1A6576 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.0% C 0.075 H 216.7°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#1A6576
RGB	rgb(26, 101, 118)
HSL	hsl(191, 64%, 28%)
HSV	hsv(191, 78%, 46%)
CMYK	cmyk(78%, 14.4%, 0%, 53.7%)
CIE-LAB	lab(39.30, -16.10, -16.00)
CIE-LCH	lch(39.30, 22.70, 224.82°)
OKLab	oklab(47.03% -0.06 -0.0447)
OKLCH	oklch(47.03% 0.075 216.7)
XYZ	xyz(8.3483, 10.8340, 18.7872)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6576 #762B1A

analogous

#1A7659 #1A6576 #1A3776

triadic

#1A6576 #761A65 #65761A

tetradic

#1A6576 #591A76 #762B1A #37761A

square

#1A6576 #591A76 #762B1A #37761A

split-complementary

#1A6576 #761A37 #76591A

monochromatic

#061519 #0F3A44 #1A6576 #2590A8 #37B6D3

Accessibility & contrast

On white

6.63

#1A6576 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#1A6576 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6576

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6576	#FFFFFF	#000000	##FFFFFF
##1A6576	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6277

Deuteranopia (green-blind)

#4D5976

Tritanopia (blue-blind)

#006B6A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1a6576;
/* rgb */ color: rgb(26, 101, 118);
/* oklch */ color: oklch(47.0% 0.075 216.7);

Tailwind

colors: {
  custom: {
    50: '#66919d',
    500: '#1a6576',
    950: '#000000',
  },
}

SCSS

$custom: #1a6576;
$custom-light: #66919d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6576",
  "rgb": {
    "r": 26,
    "g": 101,
    "b": 118
  },
  "hsl": {
    "h": 191.087,
    "s": 63.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.47029,
    "c": 0.07481,
    "h": 216.7
  },
  "luminance": 0.10835
}

Semantic roles & 50–950 ramp

primary

#1A6576

secondary

#AB5541

accent

#6041E7

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1A6576

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

Preview Lab → · Contrast checker → · Palette generator →