#1A4454#1A4454

#1A4454 is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.5% C 0.054 H 226.3°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#1A4454
RGB	rgb(26, 68, 84)
HSL	hsl(197, 53%, 22%)
HSV	hsv(197, 69%, 33%)
CMYK	cmyk(69%, 19%, 0%, 67.1%)
CIE-LAB	lab(26.72, -8.87, -13.90)
CIE-LCH	lch(26.72, 16.49, 237.46°)
OKLab	oklab(36.46% -0.0371 -0.0388)
OKLCH	oklch(36.46% 0.054 226.3)
XYZ	xyz(4.0927, 4.9935, 9.1339)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4454 #542A1A

analogous

#1A5447 #1A4454 #1A2754

triadic

#1A4454 #541A44 #44541A

tetradic

#1A4454 #471A54 #542A1A #27541A

square

#1A4454 #471A54 #542A1A #27541A

split-complementary

#1A4454 #541A27 #54471A

monochromatic

#071317 #0C1E25 #1A4454 #286A83 #3790B1

Accessibility & contrast

On white

10.51

#1A4454 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#1A4454 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4454

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4454	#FFFFFF	#000000	##FFFFFF
##1A4454	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4355

Deuteranopia (green-blind)

#333D54

Tritanopia (blue-blind)

#004949

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #1a4454;
/* rgb */ color: rgb(26, 68, 84);
/* oklch */ color: oklch(36.5% 0.054 226.3);

Tailwind

colors: {
  custom: {
    50: '#5e7884',
    500: '#1a4454',
    950: '#000000',
  },
}

SCSS

$custom: #1a4454;
$custom-light: #5e7884;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4454",
  "rgb": {
    "r": 26,
    "g": 68,
    "b": 84
  },
  "hsl": {
    "h": 196.552,
    "s": 52.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.36459,
    "c": 0.05372,
    "h": 226.3
  },
  "luminance": 0.04994
}

Semantic roles & 50–950 ramp

primary

#1A4454

secondary

#8A5440

accent

#744CDC

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080A

muted

#797B7C

Preview Lab

Preview with #1A4454

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

Preview Lab → · Contrast checker → · Palette generator →