#1E285F#1E285F

#1E285F is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.3% C 0.098 H 271.5°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#1E285F
RGB	rgb(30, 40, 95)
HSL	hsl(231, 52%, 25%)
HSV	hsv(231, 68%, 37%)
CMYK	cmyk(68.4%, 57.9%, 0%, 62.7%)
CIE-LAB	lab(18.45, 15.59, -34.18)
CIE-LCH	lch(18.45, 37.57, 294.52°)
OKLab	oklab(30.3% 0.0026 -0.0981)
OKLCH	oklch(30.3% 0.098 271.5)
XYZ	xyz(3.3591, 2.6195, 11.1529)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E285F #5F551E

analogous

#1E495F #1E285F #351E5F

triadic

#1E285F #5F1E28 #285F1E

tetradic

#1E285F #5F1E49 #5F551E #1E5F35

square

#1E285F #5F1E49 #5F551E #1E5F35

split-complementary

#1E285F #5F351E #495F1E

monochromatic

#070A17 #0F1430 #1E285F #2D3C8E #3B4FBC

Accessibility & contrast

On white

13.78

#1E285F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#1E285F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E285F

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E285F	#FFFFFF	#000000	##FFFFFF
##1E285F	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#033061

Deuteranopia (green-blind)

#002A5E

Tritanopia (blue-blind)

#00353F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1e285f;
/* rgb */ color: rgb(30, 40, 95);
/* oklch */ color: oklch(30.3% 0.098 271.5);

Tailwind

colors: {
  custom: {
    50: '#62618d',
    500: '#1e285f',
    950: '#000000',
  },
}

SCSS

$custom: #1e285f;
$custom-light: #62618d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e285f",
  "rgb": {
    "r": 30,
    "g": 40,
    "b": 95
  },
  "hsl": {
    "h": 230.769,
    "s": 52,
    "l": 24.51
  },
  "oklch": {
    "l": 0.30295,
    "c": 0.09819,
    "h": 271.5
  },
  "luminance": 0.0262
}

Semantic roles & 50–950 ramp

primary

#1E285F

secondary

#948845

accent

#C54CDB

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05050C

muted

#7A797D

Preview Lab

Preview with #1E285F

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

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