#104571#104571

#104571 is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.1% C 0.092 H 248.6°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#104571
RGB	rgb(16, 69, 113)
HSL	hsl(207, 75%, 25%)
HSV	hsv(207, 86%, 44%)
CMYK	cmyk(85.8%, 38.9%, 0%, 55.7%)
CIE-LAB	lab(28.27, 0.46, -30.11)
CIE-LCH	lch(28.27, 30.12, 270.88°)
OKLab	oklab(38.1% -0.0337 -0.0859)
OKLCH	oklch(38.1% 0.092 248.6)
XYZ	xyz(5.3213, 5.5580, 16.4119)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104571 #713C10

analogous

#10716C #104571 #101571

triadic

#104571 #711045 #457110

tetradic

#104571 #6C1071 #713C10 #157110

square

#104571 #6C1071 #713C10 #157110

split-complementary

#104571 #711015 #716C10

monochromatic

#04101B #08243B #104571 #1866A7 #1F86DC

Accessibility & contrast

On white

9.94

#104571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#104571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104571

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104571	#FFFFFF	#000000	##FFFFFF
##104571	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304773

Deuteranopia (green-blind)

#213F70

Tritanopia (blue-blind)

#005055

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #104571;
/* rgb */ color: rgb(16, 69, 113);
/* oklch */ color: oklch(38.1% 0.092 248.6);

Tailwind

colors: {
  custom: {
    50: '#60789a',
    500: '#104571',
    950: '#000000',
  },
}

SCSS

$custom: #104571;
$custom-light: #60789a;
$custom-dark: #000000;

JSON

{
  "hex": "#104571",
  "rgb": {
    "r": 16,
    "g": 69,
    "b": 113
  },
  "hsl": {
    "h": 207.216,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.38101,
    "c": 0.09227,
    "h": 248.6
  },
  "luminance": 0.05559
}

Semantic roles & 50–950 ramp

primary

#104571

secondary

#A96934

accent

#8B36F2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #104571

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

Preview Lab → · Contrast checker → · Palette generator →