#1A295F#1A295F

#1A295F is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.3% C 0.098 H 268.3°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#1A295F
RGB	rgb(26, 41, 95)
HSL	hsl(227, 57%, 24%)
HSV	hsv(227, 73%, 37%)
CMYK	cmyk(72.6%, 56.8%, 0%, 62.7%)
CIE-LAB	lab(18.50, 14.13, -34.11)
CIE-LCH	lch(18.50, 36.92, 292.50°)
OKLab	oklab(30.27% -0.0029 -0.098)
OKLCH	oklch(30.27% 0.098 268.3)
XYZ	xyz(3.2838, 2.6314, 11.1591)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A295F #5F501A

analogous

#1A4B5F #1A295F #2D1A5F

triadic

#1A295F #5F1A29 #295F1A

tetradic

#1A295F #5F1A4B #5F501A #1A5F2D

square

#1A295F #5F1A4B #5F501A #1A5F2D

split-complementary

#1A295F #5F2D1A #4B5F1A

monochromatic

#070A18 #0D142F #1A295F #273E8F #3452BF

Accessibility & contrast

On white

13.76

#1A295F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#1A295F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A295F

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A295F	#FFFFFF	#000000	##FFFFFF
##1A295F	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#053061

Deuteranopia (green-blind)

#002A5E

Tritanopia (blue-blind)

#00363F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1a295f;
/* rgb */ color: rgb(26, 41, 95);
/* oklch */ color: oklch(30.3% 0.098 268.3);

Tailwind

colors: {
  custom: {
    50: '#60628d',
    500: '#1a295f',
    950: '#000000',
  },
}

SCSS

$custom: #1a295f;
$custom-light: #60628d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a295f",
  "rgb": {
    "r": 26,
    "g": 41,
    "b": 95
  },
  "hsl": {
    "h": 226.957,
    "s": 57.025,
    "l": 23.725
  },
  "oklch": {
    "l": 0.30267,
    "c": 0.09807,
    "h": 268.3
  },
  "luminance": 0.02632
}

Semantic roles & 50–950 ramp

primary

#1A295F

secondary

#958240

accent

#BF48E0

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#05050C

muted

#7A797D

Preview Lab

Preview with #1A295F

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

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