#154B72#154B72

#154B72 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.8% C 0.086 H 244.7°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#154B72
RGB	rgb(21, 75, 114)
HSL	hsl(205, 69%, 26%)
HSV	hsv(205, 82%, 45%)
CMYK	cmyk(81.6%, 34.2%, 0%, 55.3%)
CIE-LAB	lab(30.41, -2.52, -27.34)
CIE-LCH	lch(30.41, 27.46, 264.74°)
OKLab	oklab(39.84% -0.0367 -0.0776)
OKLCH	oklch(39.84% 0.086 244.7)
XYZ	xyz(5.8614, 6.4058, 16.8438)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154B72 #723C15

analogous

#15726B #154B72 #151D72

triadic

#154B72 #72154B #4B7215

tetradic

#154B72 #6B1572 #723C15 #1D7215

square

#154B72 #6B1572 #723C15 #1D7215

split-complementary

#154B72 #72151D #726B15

monochromatic

#05111A #0B293E #154B72 #1F6DA6 #2A8FD8

Accessibility & contrast

On white

9.21

#154B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#154B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154B72

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154B72	#FFFFFF	#000000	##FFFFFF
##154B72	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394C74

Deuteranopia (green-blind)

#2C4471

Tritanopia (blue-blind)

#005459

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #154b72;
/* rgb */ color: rgb(21, 75, 114);
/* oklch */ color: oklch(39.8% 0.086 244.7);

Tailwind

colors: {
  custom: {
    50: '#627d9b',
    500: '#154b72',
    950: '#000000',
  },
}

SCSS

$custom: #154b72;
$custom-light: #627d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#154b72",
  "rgb": {
    "r": 21,
    "g": 75,
    "b": 114
  },
  "hsl": {
    "h": 205.161,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.39844,
    "c": 0.08588,
    "h": 244.7
  },
  "luminance": 0.06406
}

Semantic roles & 50–950 ramp

primary

#154B72

secondary

#A8693B

accent

#863CEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #154B72

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

Preview Lab → · Contrast checker → · Palette generator →