#154455#154455

#154455 is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.3% C 0.058 H 225.9°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#154455
RGB	rgb(21, 68, 85)
HSL	hsl(196, 60%, 21%)
HSV	hsv(196, 75%, 33%)
CMYK	cmyk(75.3%, 20%, 0%, 66.7%)
CIE-LAB	lab(26.59, -9.43, -14.76)
CIE-LCH	lch(26.59, 17.52, 237.42°)
OKLab	oklab(36.32% -0.04 -0.0413)
OKLCH	oklch(36.32% 0.058 225.9)
XYZ	xyz(4.0154, 4.9491, 9.3362)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154455 #552615

analogous

#155546 #154455 #152455

triadic

#154455 #551544 #445515

tetradic

#154455 #461555 #552615 #245515

square

#154455 #461555 #552615 #245515

split-complementary

#154455 #551524 #554615

monochromatic

#061419 #091D24 #154455 #216B86 #2D93B7

Accessibility & contrast

On white

10.55

#154455 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#154455 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154455

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154455	#FFFFFF	#000000	##FFFFFF
##154455	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4356

Deuteranopia (green-blind)

#323C55

Tritanopia (blue-blind)

#00494A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #154455;
/* rgb */ color: rgb(21, 68, 85);
/* oklch */ color: oklch(36.3% 0.058 225.9);

Tailwind

colors: {
  custom: {
    50: '#5c7885',
    500: '#154455',
    950: '#000000',
  },
}

SCSS

$custom: #154455;
$custom-light: #5c7885;
$custom-dark: #000000;

JSON

{
  "hex": "#154455",
  "rgb": {
    "r": 21,
    "g": 68,
    "b": 85
  },
  "hsl": {
    "h": 195.938,
    "s": 60.377,
    "l": 20.784
  },
  "oklch": {
    "l": 0.36323,
    "c": 0.05754,
    "h": 225.9
  },
  "luminance": 0.0495
}

Semantic roles & 50–950 ramp

primary

#154455

secondary

#8D4F39

accent

#6F44E4

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #154455

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

Preview Lab → · Contrast checker → · Palette generator →