#154163#154163

#154163 is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.3% C 0.076 H 245.6°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#154163
RGB	rgb(21, 65, 99)
HSL	hsl(206, 65%, 24%)
HSV	hsv(206, 79%, 39%)
CMYK	cmyk(78.8%, 34.3%, 0%, 61.2%)
CIE-LAB	lab(26.28, -2.00, -24.32)
CIE-LCH	lch(26.28, 24.40, 265.30°)
OKLab	oklab(36.31% -0.0313 -0.069)
OKLCH	oklch(36.31% 0.076 245.6)
XYZ	xyz(4.4508, 4.8404, 12.5017)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154163 #633715

analogous

#15635E #154163 #151A63

triadic

#154163 #631541 #416315

tetradic

#154163 #5E1563 #633715 #1A6315

square

#154163 #5E1563 #633715 #1A6315

split-complementary

#154163 #63151A #635E15

monochromatic

#051119 #0A2031 #154163 #206295 #2A83C8

Accessibility & contrast

On white

10.67

#154163 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#154163 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154163

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154163	#FFFFFF	#000000	##FFFFFF
##154163	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314264

Deuteranopia (green-blind)

#263B62

Tritanopia (blue-blind)

#00494D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #154163;
/* rgb */ color: rgb(21, 65, 99);
/* oklch */ color: oklch(36.3% 0.076 245.6);

Tailwind

colors: {
  custom: {
    50: '#5f758f',
    500: '#154163',
    950: '#000000',
  },
}

SCSS

$custom: #154163;
$custom-light: #5f758f;
$custom-dark: #000000;

JSON

{
  "hex": "#154163",
  "rgb": {
    "r": 21,
    "g": 65,
    "b": 99
  },
  "hsl": {
    "h": 206.154,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36307,
    "c": 0.07573,
    "h": 245.6
  },
  "luminance": 0.04841
}

Semantic roles & 50–950 ramp

primary

#154163

secondary

#9A643A

accent

#8940E8

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #154163

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

Preview Lab → · Contrast checker → · Palette generator →