#1E2F75#1E2F75

#1E2F75 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.7% C 0.122 H 268.6°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F75
RGB	rgb(30, 47, 117)
HSL	hsl(228, 59%, 29%)
HSV	hsv(228, 74%, 46%)
CMYK	cmyk(74.4%, 59.8%, 0%, 54.1%)
CIE-LAB	lab(22.28, 19.33, -42.26)
CIE-LCH	lch(22.28, 46.48, 294.58°)
OKLab	oklab(33.73% -0.0029 -0.1218)
OKLCH	oklch(33.73% 0.122 268.6)
XYZ	xyz(4.7617, 3.5929, 17.2687)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F75 #75641E

analogous

#1E5B75 #1E2F75 #391E75

triadic

#1E2F75 #751E2F #2F751E

tetradic

#1E2F75 #751E5B #75641E #1E7539

square

#1E2F75 #751E5B #75641E #1E7539

split-complementary

#1E2F75 #75391E #5B751E

monochromatic

#060A18 #121B44 #1E2F75 #2A43A6 #405BCE

Accessibility & contrast

On white

12.22

#1E2F75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#1E2F75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F75

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F75	#FFFFFF	#000000	##FFFFFF
##1E2F75	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003977

Deuteranopia (green-blind)

#003174

Tritanopia (blue-blind)

#00404D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1e2f75;
/* rgb */ color: rgb(30, 47, 117);
/* oklch */ color: oklch(33.7% 0.122 268.6);

Tailwind

colors: {
  custom: {
    50: '#67679d',
    500: '#1e2f75',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f75;
$custom-light: #67679d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f75",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 117
  },
  "hsl": {
    "h": 228.276,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33731,
    "c": 0.12187,
    "h": 268.6
  },
  "luminance": 0.03593
}

Semantic roles & 50–950 ramp

primary

#1E2F75

secondary

#A99646

accent

#C445E2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #1E2F75

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

Preview Lab → · Contrast checker → · Palette generator →