#1E427E#1E427E

#1E427E is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.7% C 0.110 H 260.0°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#1E427E
RGB	rgb(30, 66, 126)
HSL	hsl(218, 62%, 31%)
HSV	hsv(218, 76%, 49%)
CMYK	cmyk(76.2%, 47.6%, 0%, 50.6%)
CIE-LAB	lab(28.59, 9.62, -37.76)
CIE-LCH	lch(28.59, 38.97, 284.29°)
OKLab	oklab(38.74% -0.019 -0.1082)
OKLCH	oklch(38.74% 0.11 260)
XYZ	xyz(6.2482, 5.6781, 20.5013)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E427E #7E5A1E

analogous

#1E727E #1E427E #2A1E7E

triadic

#1E427E #7E1E42 #427E1E

tetradic

#1E427E #7E1E72 #7E5A1E #1E7E2A

square

#1E427E #7E1E72 #7E5A1E #1E7E2A

split-complementary

#1E427E #7E2A1E #727E1E

monochromatic

#060E1B #12284D #1E427E #2A5CAF #4479D2

Accessibility & contrast

On white

9.83

#1E427E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#1E427E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E427E

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E427E	#FFFFFF	#000000	##FFFFFF
##1E427E	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234880

Deuteranopia (green-blind)

#0D3F7D

Tritanopia (blue-blind)

#00505A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1e427e;
/* rgb */ color: rgb(30, 66, 126);
/* oklch */ color: oklch(38.7% 0.110 260.0);

Tailwind

colors: {
  custom: {
    50: '#6875a4',
    500: '#1e427e',
    950: '#000000',
  },
}

SCSS

$custom: #1e427e;
$custom-light: #6875a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e427e",
  "rgb": {
    "r": 30,
    "g": 66,
    "b": 126
  },
  "hsl": {
    "h": 217.5,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.38739,
    "c": 0.1099,
    "h": 260
  },
  "luminance": 0.05679
}

Semantic roles & 50–950 ramp

primary

#1E427E

secondary

#B18947

accent

#A843E5

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #1E427E

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

Preview Lab → · Contrast checker → · Palette generator →