#1E447F#1E447F

#1E447F is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.3% C 0.109 H 259.0°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#1E447F
RGB	rgb(30, 68, 127)
HSL	hsl(216, 62%, 31%)
HSV	hsv(216, 76%, 50%)
CMYK	cmyk(76.4%, 46.5%, 0%, 50.2%)
CIE-LAB	lab(29.27, 8.64, -37.29)
CIE-LCH	lch(29.27, 38.28, 283.05°)
OKLab	oklab(39.28% -0.0207 -0.1068)
OKLCH	oklch(39.28% 0.109 259)
XYZ	xyz(6.4319, 5.9419, 20.8825)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E447F #7F591E

analogous

#1E747F #1E447F #291E7F

triadic

#1E447F #7F1E44 #447F1E

tetradic

#1E447F #7F1E74 #7F591E #1E7F29

square

#1E447F #7F1E74 #7F591E #1E7F29

split-complementary

#1E447F #7F291E #747F1E

monochromatic

#070F1C #12294D #1E447F #2A5FB1 #447CD3

Accessibility & contrast

On white

9.60

#1E447F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#1E447F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E447F

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E447F	#FFFFFF	#000000	##FFFFFF
##1E447F	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264A81

Deuteranopia (green-blind)

#12417E

Tritanopia (blue-blind)

#00525B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1e447f;
/* rgb */ color: rgb(30, 68, 127);
/* oklch */ color: oklch(39.3% 0.109 259.0);

Tailwind

colors: {
  custom: {
    50: '#6877a4',
    500: '#1e447f',
    950: '#000000',
  },
}

SCSS

$custom: #1e447f;
$custom-light: #6877a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e447f",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 127
  },
  "hsl": {
    "h": 216.495,
    "s": 61.783,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39284,
    "c": 0.10882,
    "h": 259
  },
  "luminance": 0.05943
}

Semantic roles & 50–950 ramp

primary

#1E447F

secondary

#B28847

accent

#A543E5

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #1E447F

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

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