#1C4876#1C4876

#1C4876 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.6% C 0.092 H 252.1°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#1C4876
RGB	rgb(28, 72, 118)
HSL	hsl(211, 62%, 29%)
HSV	hsv(211, 76%, 46%)
CMYK	cmyk(76.3%, 39%, 0%, 53.7%)
CIE-LAB	lab(29.88, 2.03, -30.68)
CIE-LCH	lch(29.88, 30.74, 273.78°)
OKLab	oklab(39.56% -0.0282 -0.0874)
OKLCH	oklch(39.56% 0.092 252.1)
XYZ	xyz(6.0650, 6.1889, 18.0110)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C4876 #764A1C

analogous

#1C7576 #1C4876 #1D1C76

triadic

#1C4876 #761C48 #48761C

tetradic

#1C4876 #761C75 #764A1C #1C761D

square

#1C4876 #761C75 #764A1C #1C761D

split-complementary

#1C4876 #761D1C #75761C

monochromatic

#060F19 #102A45 #1C4876 #2866A7 #3C85D1

Accessibility & contrast

On white

9.38

#1C4876 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#1C4876 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C4876

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C4876	#FFFFFF	#000000	##FFFFFF
##1C4876	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334B78

Deuteranopia (green-blind)

#254375

Tritanopia (blue-blind)

#005359

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1c4876;
/* rgb */ color: rgb(28, 72, 118);
/* oklch */ color: oklch(39.6% 0.092 252.1);

Tailwind

colors: {
  custom: {
    50: '#657a9e',
    500: '#1c4876',
    950: '#000000',
  },
}

SCSS

$custom: #1c4876;
$custom-light: #657a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c4876",
  "rgb": {
    "r": 28,
    "g": 72,
    "b": 118
  },
  "hsl": {
    "h": 210.667,
    "s": 61.644,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39563,
    "c": 0.0918,
    "h": 252.1
  },
  "luminance": 0.0619
}

Semantic roles & 50–950 ramp

primary

#1C4876

secondary

#AA7844

accent

#9643E5

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1C4876

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

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