#1E4E94#1E4E94

#1E4E94 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.1% C 0.126 H 258.3°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E94
RGB	rgb(30, 78, 148)
HSL	hsl(216, 66%, 35%)
HSV	hsv(216, 80%, 58%)
CMYK	cmyk(79.7%, 47.3%, 0%, 42%)
CIE-LAB	lab(33.69, 10.30, -43.11)
CIE-LCH	lch(33.69, 44.33, 283.44°)
OKLab	oklab(43.15% -0.0257 -0.1237)
OKLCH	oklch(43.15% 0.126 258.3)
XYZ	xyz(8.6031, 7.8619, 29.0753)
Luminance	0.0786 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E94 #94641E

analogous

#1E8994 #1E4E94 #291E94

triadic

#1E4E94 #941E4E #4E941E

tetradic

#1E4E94 #941E89 #94641E #1E9429

square

#1E4E94 #941E89 #94641E #1E9429

split-complementary

#1E4E94 #94291E #89941E

monochromatic

#09182E #143361 #1E4E94 #2869C7 #5189DC

Accessibility & contrast

On white

8.16

#1E4E94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#1E4E94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E94

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E94	#FFFFFF	#000000	##FFFFFF
##1E4E94	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285597

Deuteranopia (green-blind)

#094A93

Tritanopia (blue-blind)

#005F6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1e4e94;
/* rgb */ color: rgb(30, 78, 148);
/* oklch */ color: oklch(43.1% 0.126 258.3);

Tailwind

colors: {
  custom: {
    50: '#6d7fb4',
    500: '#1e4e94',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e94;
$custom-light: #6d7fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e94",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 148
  },
  "hsl": {
    "h": 215.593,
    "s": 66.292,
    "l": 34.902
  },
  "oklch": {
    "l": 0.4315,
    "c": 0.12638,
    "h": 258.3
  },
  "luminance": 0.07863
}

Semantic roles & 50–950 ramp

primary

#1E4E94

secondary

#BF914F

accent

#A43FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E4E94

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

Preview Lab → · Contrast checker → · Palette generator →