#1E529D#1E529D

#1E529D is a dark, vivid blue. Relative luminance 0.087; OKLCH L 44.7% C 0.134 H 258.2°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#1E529D
RGB	rgb(30, 82, 157)
HSL	hsl(215, 68%, 37%)
HSV	hsv(215, 81%, 62%)
CMYK	cmyk(80.9%, 47.8%, 0%, 38.4%)
CIE-LAB	lab(35.49, 11.22, -45.67)
CIE-LCH	lch(35.49, 47.03, 283.81°)
OKLab	oklab(44.72% -0.0274 -0.1312)
OKLCH	oklch(44.72% 0.134 258.2)
XYZ	xyz(9.6363, 8.7438, 33.0716)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E529D #9D691E

analogous

#1E929D #1E529D #2A1E9D

triadic

#1E529D #9D1E52 #529D1E

tetradic

#1E529D #9D1E92 #9D691E #1E9D2A

square

#1E529D #9D1E92 #9D691E #1E9D2A

split-complementary

#1E529D #9D2A1E #929D1E

monochromatic

#0A1C36 #14376A #1E529D #286DD0 #578EDF

Accessibility & contrast

On white

7.64

#1E529D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#1E529D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E529D

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E529D	#FFFFFF	#000000	##FFFFFF
##1E529D	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295AA0

Deuteranopia (green-blind)

#024E9C

Tritanopia (blue-blind)

#006470

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1e529d;
/* rgb */ color: rgb(30, 82, 157);
/* oklch */ color: oklch(44.7% 0.134 258.2);

Tailwind

colors: {
  custom: {
    50: '#6f82ba',
    500: '#1e529d',
    950: '#000000',
  },
}

SCSS

$custom: #1e529d;
$custom-light: #6f82ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1e529d",
  "rgb": {
    "r": 30,
    "g": 82,
    "b": 157
  },
  "hsl": {
    "h": 215.433,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44724,
    "c": 0.13402,
    "h": 258.2
  },
  "luminance": 0.08745
}

Semantic roles & 50–950 ramp

primary

#1E529D

secondary

#C29554

accent

#A43DEB

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #1E529D

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

Preview Lab → · Contrast checker → · Palette generator →