#1A5463#1A5463

#1A5463 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.6% C 0.063 H 218.5°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#1A5463
RGB	rgb(26, 84, 99)
HSL	hsl(192, 58%, 25%)
HSV	hsv(192, 74%, 39%)
CMYK	cmyk(73.7%, 15.2%, 0%, 61.2%)
CIE-LAB	lab(32.83, -13.10, -14.12)
CIE-LCH	lch(32.83, 19.26, 227.14°)
OKLab	oklab(41.57% -0.0495 -0.0394)
OKLCH	oklch(41.57% 0.063 218.5)
XYZ	xyz(5.8475, 7.4605, 12.9338)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5463 #63291A

analogous

#1A634E #1A5463 #1A3063

triadic

#1A5463 #631A54 #54631A

tetradic

#1A5463 #4E1A63 #63291A #30631A

square

#1A5463 #4E1A63 #63291A #30631A

split-complementary

#1A5463 #631A30 #634E1A

monochromatic

#061518 #0D2B33 #1A5463 #277D93 #33A6C4

Accessibility & contrast

On white

8.43

#1A5463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#1A5463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5463

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5463	#FFFFFF	#000000	##FFFFFF
##1A5463	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5164

Deuteranopia (green-blind)

#404A63

Tritanopia (blue-blind)

#005959

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1a5463;
/* rgb */ color: rgb(26, 84, 99);
/* oklch */ color: oklch(41.6% 0.063 218.5);

Tailwind

colors: {
  custom: {
    50: '#62848f',
    500: '#1a5463',
    950: '#000000',
  },
}

SCSS

$custom: #1a5463;
$custom-light: #62848f;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5463",
  "rgb": {
    "r": 26,
    "g": 84,
    "b": 99
  },
  "hsl": {
    "h": 192.329,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.41572,
    "c": 0.06329,
    "h": 218.5
  },
  "luminance": 0.07461
}

Semantic roles & 50–950 ramp

primary

#1A5463

secondary

#995240

accent

#6646E2

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #1A5463

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

Preview Lab → · Contrast checker → · Palette generator →