#1B467A#1B467A

#1B467A is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.3% C 0.100 H 255.0°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#1B467A
RGB	rgb(27, 70, 122)
HSL	hsl(213, 64%, 29%)
HSV	hsv(213, 78%, 48%)
CMYK	cmyk(77.9%, 42.6%, 0%, 52.2%)
CIE-LAB	lab(29.46, 4.83, -33.87)
CIE-LCH	lch(29.46, 34.21, 278.12°)
OKLab	oklab(39.3% -0.0259 -0.0968)
OKLCH	oklch(39.3% 0.1 255)
XYZ	xyz(6.1537, 6.0178, 19.2458)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B467A #7A4F1B

analogous

#1B767A #1B467A #201B7A

triadic

#1B467A #7A1B46 #467A1B

tetradic

#1B467A #7A1B76 #7A4F1B #1B7A20

square

#1B467A #7A1B76 #7A4F1B #1B7A20

split-complementary

#1B467A #7A201B #767A1B

monochromatic

#060E19 #102948 #1B467A #2663AC #3C80D4

Accessibility & contrast

On white

9.53

#1B467A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#1B467A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B467A

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B467A	#FFFFFF	#000000	##FFFFFF
##1B467A	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4A7C

Deuteranopia (green-blind)

#1D4179

Tritanopia (blue-blind)

#00525A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1b467a;
/* rgb */ color: rgb(27, 70, 122);
/* oklch */ color: oklch(39.3% 0.100 255.0);

Tailwind

colors: {
  custom: {
    50: '#6679a1',
    500: '#1b467a',
    950: '#000000',
  },
}

SCSS

$custom: #1b467a;
$custom-light: #6679a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1b467a",
  "rgb": {
    "r": 27,
    "g": 70,
    "b": 122
  },
  "hsl": {
    "h": 212.842,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39299,
    "c": 0.10016,
    "h": 255
  },
  "luminance": 0.06018
}

Semantic roles & 50–950 ramp

primary

#1B467A

secondary

#AE7D43

accent

#9C41E7

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090F

muted

#7A7B7E

Preview Lab

Preview with #1B467A

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

Preview Lab → · Contrast checker → · Palette generator →