#154D72#154D72

#154D72 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.4% C 0.084 H 242.5°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#154D72
RGB	rgb(21, 77, 114)
HSL	hsl(204, 69%, 26%)
HSV	hsv(204, 82%, 45%)
CMYK	cmyk(81.6%, 32.5%, 0%, 55.3%)
CIE-LAB	lab(31.07, -3.81, -26.31)
CIE-LCH	lch(31.07, 26.58, 261.75°)
OKLab	oklab(40.36% -0.0387 -0.0746)
OKLCH	oklch(40.36% 0.084 242.5)
XYZ	xyz(5.9992, 6.6814, 16.8898)
Luminance	0.0668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D72 #723A15

analogous

#157269 #154D72 #151F72

triadic

#154D72 #72154D #4D7215

tetradic

#154D72 #691572 #723A15 #1F7215

square

#154D72 #691572 #723A15 #1F7215

split-complementary

#154D72 #72151F #726915

monochromatic

#05111A #0B2A3E #154D72 #1F70A6 #2A92D8

Accessibility & contrast

On white

8.99

#154D72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#154D72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D72

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D72	#FFFFFF	#000000	##FFFFFF
##154D72	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4E74

Deuteranopia (green-blind)

#2F4571

Tritanopia (blue-blind)

#00565A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #154d72;
/* rgb */ color: rgb(21, 77, 114);
/* oklch */ color: oklch(40.4% 0.084 242.5);

Tailwind

colors: {
  custom: {
    50: '#627e9a',
    500: '#154d72',
    950: '#000000',
  },
}

SCSS

$custom: #154d72;
$custom-light: #627e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#154d72",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 114
  },
  "hsl": {
    "h": 203.871,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.40363,
    "c": 0.08405,
    "h": 242.5
  },
  "luminance": 0.06682
}

Semantic roles & 50–950 ramp

primary

#154D72

secondary

#A8663B

accent

#823CEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #154D72

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

Preview Lab → · Contrast checker → · Palette generator →