#1A415D#1A415D

#1A415D is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.1% C 0.066 H 242.8°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#1A415D
RGB	rgb(26, 65, 93)
HSL	hsl(205, 56%, 23%)
HSV	hsv(205, 72%, 36%)
CMYK	cmyk(72%, 30.1%, 0%, 63.5%)
CIE-LAB	lab(26.13, -3.55, -20.66)
CIE-LCH	lch(26.13, 20.96, 260.26°)
OKLab	oklab(36.13% -0.0299 -0.0583)
OKLCH	oklch(36.13% 0.066 242.8)
XYZ	xyz(4.2913, 4.7901, 11.0522)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A415D #5D361A

analogous

#1A5D57 #1A415D #1A1F5D

triadic

#1A415D #5D1A41 #415D1A

tetradic

#1A415D #571A5D #5D361A #1F5D1A

square

#1A415D #571A5D #5D361A #1F5D1A

split-complementary

#1A415D #5D1A1F #5D571A

monochromatic

#071118 #0D202D #1A415D #27628D #3584BD

Accessibility & contrast

On white

10.72

#1A415D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#1A415D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A415D

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A415D	#FFFFFF	#000000	##FFFFFF
##1A415D	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34415E

Deuteranopia (green-blind)

#2B3B5C

Tritanopia (blue-blind)

#00484B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1a415d;
/* rgb */ color: rgb(26, 65, 93);
/* oklch */ color: oklch(36.1% 0.066 242.8);

Tailwind

colors: {
  custom: {
    50: '#5f758b',
    500: '#1a415d',
    950: '#000000',
  },
}

SCSS

$custom: #1a415d;
$custom-light: #5f758b;
$custom-dark: #000000;

JSON

{
  "hex": "#1a415d",
  "rgb": {
    "r": 26,
    "g": 65,
    "b": 93
  },
  "hsl": {
    "h": 205.075,
    "s": 56.303,
    "l": 23.333
  },
  "oklch": {
    "l": 0.36134,
    "c": 0.06551,
    "h": 242.8
  },
  "luminance": 0.04791
}

Semantic roles & 50–950 ramp

primary

#1A415D

secondary

#936340

accent

#8748E0

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #1A415D

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

Preview Lab → · Contrast checker → · Palette generator →