#154571#154571

#154571 is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.2% C 0.091 H 250.0°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#154571
RGB	rgb(21, 69, 113)
HSL	hsl(209, 69%, 26%)
HSV	hsv(209, 81%, 44%)
CMYK	cmyk(81.4%, 38.9%, 0%, 55.7%)
CIE-LAB	lab(28.40, 1.04, -29.90)
CIE-LCH	lch(28.40, 29.92, 271.99°)
OKLab	oklab(38.24% -0.0311 -0.0852)
OKLCH	oklch(38.24% 0.091 250)
XYZ	xyz(5.4169, 5.6073, 16.4164)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154571 #714115

analogous

#15716F #154571 #151771

triadic

#154571 #711545 #457115

tetradic

#154571 #6F1571 #714115 #177115

square

#154571 #6F1571 #714115 #177115

split-complementary

#154571 #711517 #716F15

monochromatic

#05101A #0B253D #154571 #1F65A5 #2984D7

Accessibility & contrast

On white

9.90

#154571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#154571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154571

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154571	#FFFFFF	#000000	##FFFFFF
##154571	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304873

Deuteranopia (green-blind)

#223F70

Tritanopia (blue-blind)

#004F55

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154571;
/* rgb */ color: rgb(21, 69, 113);
/* oklch */ color: oklch(38.2% 0.091 250.0);

Tailwind

colors: {
  custom: {
    50: '#62789a',
    500: '#154571',
    950: '#000000',
  },
}

SCSS

$custom: #154571;
$custom-light: #62789a;
$custom-dark: #000000;

JSON

{
  "hex": "#154571",
  "rgb": {
    "r": 21,
    "g": 69,
    "b": 113
  },
  "hsl": {
    "h": 208.696,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.3824,
    "c": 0.09069,
    "h": 250
  },
  "luminance": 0.05608
}

Semantic roles & 50–950 ramp

primary

#154571

secondary

#A76F3B

accent

#903CEB

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #154571

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

Preview Lab → · Contrast checker → · Palette generator →