#1A294B#1A294B

#1A294B is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.7% C 0.066 H 264.7°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#1A294B
RGB	rgb(26, 41, 75)
HSL	hsl(222, 49%, 20%)
HSV	hsv(222, 65%, 29%)
CMYK	cmyk(65.3%, 45.3%, 0%, 70.6%)
CIE-LAB	lab(17.05, 6.00, -23.02)
CIE-LCH	lch(17.05, 23.79, 284.61°)
OKLab	oklab(28.69% -0.0061 -0.0654)
OKLCH	oklch(28.69% 0.066 264.7)
XYZ	xyz(2.4885, 2.3133, 6.9706)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A294B #4B3C1A

analogous

#1A424B #1A294B #241A4B

triadic

#1A294B #4B1A29 #294B1A

tetradic

#1A294B #4B1A42 #4B3C1A #1A4B24

square

#1A294B #4B1A42 #4B3C1A #1A4B24

split-complementary

#1A294B #4B241A #424B1A

monochromatic

#080C17 #0A101E #1A294B #2A4278 #3A5BA6

Accessibility & contrast

On white

14.36

#1A294B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#1A294B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A294B

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A294B	#FFFFFF	#000000	##FFFFFF
##1A294B	1.00	14.36	1.46	14.36
#FFFFFF	14.36	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2C4C

Deuteranopia (green-blind)

#14284A

Tritanopia (blue-blind)

#003136

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #1a294b;
/* rgb */ color: rgb(26, 41, 75);
/* oklch */ color: oklch(28.7% 0.066 264.7);

Tailwind

colors: {
  custom: {
    50: '#5c627d',
    500: '#1a294b',
    950: '#000000',
  },
}

SCSS

$custom: #1a294b;
$custom-light: #5c627d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a294b",
  "rgb": {
    "r": 26,
    "g": 41,
    "b": 75
  },
  "hsl": {
    "h": 221.633,
    "s": 48.515,
    "l": 19.804
  },
  "oklch": {
    "l": 0.28695,
    "c": 0.06573,
    "h": 264.7
  },
  "luminance": 0.02313
}

Semantic roles & 50–950 ramp

primary

#1A294B

secondary

#816D40

accent

#AE50D8

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#040509

muted

#79797B

Preview Lab

Preview with #1A294B

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

Preview Lab → · Contrast checker → · Palette generator →