#1E498F#1E498F

#1E498F is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.6% C 0.126 H 259.8°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#1E498F
RGB	rgb(30, 73, 143)
HSL	hsl(217, 65%, 34%)
HSV	hsv(217, 79%, 56%)
CMYK	cmyk(79%, 49%, 0%, 43.9%)
CIE-LAB	lab(31.86, 11.67, -43.01)
CIE-LCH	lch(31.86, 44.57, 285.18°)
OKLab	oklab(41.63% -0.0223 -0.1235)
OKLCH	oklch(41.63% 0.126 259.8)
XYZ	xyz(7.8741, 7.0234, 26.9219)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E498F #8F641E

analogous

#1E828F #1E498F #2C1E8F

triadic

#1E498F #8F1E49 #498F1E

tetradic

#1E498F #8F1E82 #8F641E #1E8F2C

square

#1E498F #8F1E82 #8F641E #1E8F2C

split-complementary

#1E498F #8F2C1E #828F1E

monochromatic

#09152A #132F5C #1E498F #2963C2 #4E83DA

Accessibility & contrast

On white

8.73

#1E498F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#1E498F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E498F

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E498F	#FFFFFF	#000000	##FFFFFF
##1E498F	1.00	8.73	2.40	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225092

Deuteranopia (green-blind)

#00468E

Tritanopia (blue-blind)

#005A65

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1e498f;
/* rgb */ color: rgb(30, 73, 143);
/* oklch */ color: oklch(41.6% 0.126 259.8);

Tailwind

colors: {
  custom: {
    50: '#6c7bb0',
    500: '#1e498f',
    950: '#000000',
  },
}

SCSS

$custom: #1e498f;
$custom-light: #6c7bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e498f",
  "rgb": {
    "r": 30,
    "g": 73,
    "b": 143
  },
  "hsl": {
    "h": 217.168,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4163,
    "c": 0.12555,
    "h": 259.8
  },
  "luminance": 0.07024
}

Semantic roles & 50–950 ramp

primary

#1E498F

secondary

#BC924C

accent

#A840E8

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #1E498F

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

Preview Lab → · Contrast checker → · Palette generator →