#1E2CA8#1E2CA8

#1E2CA8 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.3% C 0.194 H 268.7°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#1E2CA8
RGB	rgb(30, 44, 168)
HSL	hsl(234, 70%, 39%)
HSV	hsv(234, 82%, 66%)
CMYK	cmyk(82.1%, 73.8%, 0%, 34.1%)
CIE-LAB	lab(26.46, 40.60, -67.03)
CIE-LCH	lch(26.46, 78.37, 301.20°)
OKLab	oklab(38.28% -0.0044 -0.1942)
OKLCH	oklch(38.28% 0.194 268.7)
XYZ	xyz(8.5016, 4.9035, 37.5366)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2CA8 #A89A1E

analogous

#1E71A8 #1E2CA8 #551EA8

triadic

#1E2CA8 #A81E2C #2CA81E

tetradic

#1E2CA8 #A81E71 #A89A1E #1EA855

square

#1E2CA8 #A81E71 #A89A1E #1EA855

split-complementary

#1E2CA8 #A8551E #71A81E

monochromatic

#0B1140 #151E74 #1E2CA8 #2A3CD9 #5E6CE2

Accessibility & contrast

On white

10.60

#1E2CA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#1E2CA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2CA8

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2CA8	#FFFFFF	#000000	##FFFFFF
##1E2CA8	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AC

Deuteranopia (green-blind)

#0038A6

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #1e2ca8;
/* rgb */ color: rgb(30, 44, 168);
/* oklch */ color: oklch(38.3% 0.194 268.7);

Tailwind

colors: {
  custom: {
    50: '#7566c3',
    500: '#1e2ca8',
    950: '#000000',
  },
}

SCSS

$custom: #1e2ca8;
$custom-light: #7566c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2ca8",
  "rgb": {
    "r": 30,
    "g": 44,
    "b": 168
  },
  "hsl": {
    "h": 233.913,
    "s": 69.697,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38281,
    "c": 0.19429,
    "h": 268.7
  },
  "luminance": 0.04905
}

Semantic roles & 50–950 ramp

primary

#1E2CA8

secondary

#C7BC5B

accent

#DB3BED

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #1E2CA8

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

Preview Lab → · Contrast checker → · Palette generator →