#1E407E#1E407E

#1E407E is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.3% C 0.112 H 261.2°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#1E407E
RGB	rgb(30, 64, 126)
HSL	hsl(219, 62%, 31%)
HSV	hsv(219, 76%, 49%)
CMYK	cmyk(76.2%, 49.2%, 0%, 50.6%)
CIE-LAB	lab(27.98, 11.00, -38.74)
CIE-LCH	lch(27.98, 40.27, 285.85°)
OKLab	oklab(38.27% -0.0171 -0.1112)
OKLCH	oklch(38.27% 0.112 261.2)
XYZ	xyz(6.1334, 5.4485, 20.4630)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E407E #7E5C1E

analogous

#1E707E #1E407E #2C1E7E

triadic

#1E407E #7E1E40 #407E1E

tetradic

#1E407E #7E1E70 #7E5C1E #1E7E2C

square

#1E407E #7E1E70 #7E5C1E #1E7E2C

split-complementary

#1E407E #7E2C1E #707E1E

monochromatic

#060E1B #12274D #1E407E #2A59AF #4476D2

Accessibility & contrast

On white

10.05

#1E407E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#1E407E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E407E

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E407E	#FFFFFF	#000000	##FFFFFF
##1E407E	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4780

Deuteranopia (green-blind)

#043E7D

Tritanopia (blue-blind)

#004F59

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1e407e;
/* rgb */ color: rgb(30, 64, 126);
/* oklch */ color: oklch(38.3% 0.112 261.2);

Tailwind

colors: {
  custom: {
    50: '#6874a4',
    500: '#1e407e',
    950: '#000000',
  },
}

SCSS

$custom: #1e407e;
$custom-light: #6874a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e407e",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 126
  },
  "hsl": {
    "h": 218.75,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.3827,
    "c": 0.11248,
    "h": 261.2
  },
  "luminance": 0.05449
}

Semantic roles & 50–950 ramp

primary

#1E407E

secondary

#B18B47

accent

#AB43E5

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #1E407E

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

Preview Lab → · Contrast checker → · Palette generator →