#1E367C#1E367C

#1E367C is a dark, vivid blue. Relative luminance 0.044; OKLCH L 35.8% C 0.123 H 266.0°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#1E367C
RGB	rgb(30, 54, 124)
HSL	hsl(225, 61%, 30%)
HSV	hsv(225, 76%, 49%)
CMYK	cmyk(75.8%, 56.5%, 0%, 51.4%)
CIE-LAB	lab(24.86, 17.19, -42.52)
CIE-LCH	lch(24.86, 45.87, 292.01°)
OKLab	oklab(35.85% -0.0085 -0.1225)
OKLCH	oklch(35.85% 0.123 266)
XYZ	xyz(5.4914, 4.3690, 19.6188)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E367C #7C641E

analogous

#1E657C #1E367C #351E7C

triadic

#1E367C #7C1E36 #367C1E

tetradic

#1E367C #7C1E65 #7C641E #1E7C35

square

#1E367C #7C1E65 #7C641E #1E7C35

split-complementary

#1E367C #7C351E #657C1E

monochromatic

#060B19 #12214B #1E367C #2A4BAD #4367D1

Accessibility & contrast

On white

11.21

#1E367C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#1E367C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E367C

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E367C	#FFFFFF	#000000	##FFFFFF
##1E367C	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00407E

Deuteranopia (green-blind)

#00377B

Tritanopia (blue-blind)

#004753

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1e367c;
/* rgb */ color: rgb(30, 54, 124);
/* oklch */ color: oklch(35.8% 0.123 266.0);

Tailwind

colors: {
  custom: {
    50: '#686ca2',
    500: '#1e367c',
    950: '#000000',
  },
}

SCSS

$custom: #1e367c;
$custom-light: #686ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e367c",
  "rgb": {
    "r": 30,
    "g": 54,
    "b": 124
  },
  "hsl": {
    "h": 224.681,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.35847,
    "c": 0.12276,
    "h": 266
  },
  "luminance": 0.0437
}

Semantic roles & 50–950 ramp

primary

#1E367C

secondary

#AF9546

accent

#BB44E4

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #1E367C

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

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