#1A5576#1A5576

#1A5576 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 42.8% C 0.081 H 237.8°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#1A5576
RGB	rgb(26, 85, 118)
HSL	hsl(202, 64%, 28%)
HSV	hsv(202, 78%, 46%)
CMYK	cmyk(78%, 28%, 0%, 53.7%)
CIE-LAB	lab(34.03, -6.64, -24.15)
CIE-LCH	lch(34.03, 25.04, 254.62°)
OKLab	oklab(42.82% -0.043 -0.0682)
OKLCH	oklch(42.82% 0.081 237.8)
XYZ	xyz(6.9432, 8.0238, 18.3188)
Luminance	0.0803 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5576 #763B1A

analogous

#1A7669 #1A5576 #1A2776

triadic

#1A5576 #761A55 #55761A

tetradic

#1A5576 #691A76 #763B1A #27761A

square

#1A5576 #691A76 #763B1A #27761A

split-complementary

#1A5576 #761A27 #76691A

monochromatic

#061219 #0F3144 #1A5576 #2579A8 #379BD3

Accessibility & contrast

On white

8.06

#1A5576 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#1A5576 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5576

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5576	#FFFFFF	#000000	##FFFFFF
##1A5576	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455578

Deuteranopia (green-blind)

#394C75

Tritanopia (blue-blind)

#005D60

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1a5576;
/* rgb */ color: rgb(26, 85, 118);
/* oklch */ color: oklch(42.8% 0.081 237.8);

Tailwind

colors: {
  custom: {
    50: '#65849d',
    500: '#1a5576',
    950: '#000000',
  },
}

SCSS

$custom: #1a5576;
$custom-light: #65849d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5576",
  "rgb": {
    "r": 26,
    "g": 85,
    "b": 118
  },
  "hsl": {
    "h": 201.522,
    "s": 63.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.42816,
    "c": 0.08057,
    "h": 237.8
  },
  "luminance": 0.08025
}

Semantic roles & 50–950 ramp

primary

#1A5576

secondary

#AB6741

accent

#7C41E7

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #1A5576

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

Preview Lab → · Contrast checker → · Palette generator →