#154063#154063

#154063 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 36.0% C 0.077 H 246.8°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#154063
RGB	rgb(21, 64, 99)
HSL	hsl(207, 65%, 24%)
HSV	hsv(207, 79%, 39%)
CMYK	cmyk(78.8%, 35.4%, 0%, 61.2%)
CIE-LAB	lab(25.94, -1.33, -24.85)
CIE-LCH	lch(25.94, 24.88, 266.93°)
OKLab	oklab(36.04% -0.0302 -0.0705)
OKLCH	oklch(36.04% 0.077 246.8)
XYZ	xyz(4.3939, 4.7266, 12.4827)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154063 #633815

analogous

#15635F #154063 #151963

triadic

#154063 #631540 #406315

tetradic

#154063 #5F1563 #633815 #196315

square

#154063 #5F1563 #633815 #196315

split-complementary

#154063 #631519 #635F15

monochromatic

#051019 #0A1F31 #154063 #206195 #2A81C8

Accessibility & contrast

On white

10.79

#154063 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#154063 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154063

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154063	#FFFFFF	#000000	##FFFFFF
##154063	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304164

Deuteranopia (green-blind)

#253A62

Tritanopia (blue-blind)

#00484D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #154063;
/* rgb */ color: rgb(21, 64, 99);
/* oklch */ color: oklch(36.0% 0.077 246.8);

Tailwind

colors: {
  custom: {
    50: '#5f748f',
    500: '#154063',
    950: '#000000',
  },
}

SCSS

$custom: #154063;
$custom-light: #5f748f;
$custom-dark: #000000;

JSON

{
  "hex": "#154063",
  "rgb": {
    "r": 21,
    "g": 64,
    "b": 99
  },
  "hsl": {
    "h": 206.923,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36044,
    "c": 0.07672,
    "h": 246.8
  },
  "luminance": 0.04727
}

Semantic roles & 50–950 ramp

primary

#154063

secondary

#9A653A

accent

#8B40E8

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #154063

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

Preview Lab → · Contrast checker → · Palette generator →