#1E355F#1E355F

#1E355F is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.4% C 0.080 H 261.4°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#1E355F
RGB	rgb(30, 53, 95)
HSL	hsl(219, 52%, 25%)
HSV	hsv(219, 68%, 37%)
CMYK	cmyk(68.4%, 44.2%, 0%, 62.7%)
CIE-LAB	lab(22.47, 6.23, -27.72)
CIE-LCH	lch(22.47, 28.42, 282.67°)
OKLab	oklab(33.36% -0.0119 -0.079)
OKLCH	oklch(33.36% 0.08 261.4)
XYZ	xyz(3.8734, 3.6481, 11.3243)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E355F #5F481E

analogous

#1E565F #1E355F #281E5F

triadic

#1E355F #5F1E35 #355F1E

tetradic

#1E355F #5F1E56 #5F481E #1E5F28

square

#1E355F #5F1E56 #5F481E #1E5F28

split-complementary

#1E355F #5F281E #565F1E

monochromatic

#070D17 #0F1B30 #1E355F #2D4F8E #3B69BC

Accessibility & contrast

On white

12.14

#1E355F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#1E355F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E355F

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E355F	#FFFFFF	#000000	##FFFFFF
##1E355F	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223961

Deuteranopia (green-blind)

#18335E

Tritanopia (blue-blind)

#003F45

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e355f;
/* rgb */ color: rgb(30, 53, 95);
/* oklch */ color: oklch(33.4% 0.080 261.4);

Tailwind

colors: {
  custom: {
    50: '#616b8d',
    500: '#1e355f',
    950: '#000000',
  },
}

SCSS

$custom: #1e355f;
$custom-light: #616b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e355f",
  "rgb": {
    "r": 30,
    "g": 53,
    "b": 95
  },
  "hsl": {
    "h": 218.769,
    "s": 52,
    "l": 24.51
  },
  "oklch": {
    "l": 0.33362,
    "c": 0.07986,
    "h": 261.4
  },
  "luminance": 0.03648
}

Semantic roles & 50–950 ramp

primary

#1E355F

secondary

#947845

accent

#A94CDB

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05060C

muted

#7A7A7D

Preview Lab

Preview with #1E355F

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

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