#1C415C#1C415C

#1C415C is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.2% C 0.063 H 242.9°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#1C415C
RGB	rgb(28, 65, 92)
HSL	hsl(205, 53%, 24%)
HSV	hsv(205, 70%, 36%)
CMYK	cmyk(69.6%, 29.3%, 0%, 63.9%)
CIE-LAB	lab(26.16, -3.54, -19.96)
CIE-LCH	lch(26.16, 20.27, 259.93°)
OKLab	oklab(36.16% -0.0288 -0.0562)
OKLCH	oklch(36.16% 0.063 242.9)
XYZ	xyz(4.3002, 4.7997, 10.8230)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C415C #5C371C

analogous

#1C5C57 #1C415C #1C215C

triadic

#1C415C #5C1C41 #415C1C

tetradic

#1C415C #571C5C #5C371C #215C1C

square

#1C415C #571C5C #5C371C #215C1C

split-complementary

#1C415C #5C1C21 #5C571C

monochromatic

#071117 #0E202D #1C415C #2A628B #3983BA

Accessibility & contrast

On white

10.71

#1C415C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#1C415C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C415C

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C415C	#FFFFFF	#000000	##FFFFFF
##1C415C	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35415D

Deuteranopia (green-blind)

#2C3B5C

Tritanopia (blue-blind)

#00484A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1c415c;
/* rgb */ color: rgb(28, 65, 92);
/* oklch */ color: oklch(36.2% 0.063 242.9);

Tailwind

colors: {
  custom: {
    50: '#60758a',
    500: '#1c415c',
    950: '#000000',
  },
}

SCSS

$custom: #1c415c;
$custom-light: #60758a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c415c",
  "rgb": {
    "r": 28,
    "g": 65,
    "b": 92
  },
  "hsl": {
    "h": 205.313,
    "s": 53.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36162,
    "c": 0.06315,
    "h": 242.9
  },
  "luminance": 0.048
}

Semantic roles & 50–950 ramp

primary

#1C415C

secondary

#916442

accent

#894BDD

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080B

muted

#797B7C

Preview Lab

Preview with #1C415C

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

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