#1E457E#1E457E

#1E457E is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.5% C 0.106 H 258.1°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#1E457E
RGB	rgb(30, 69, 126)
HSL	hsl(216, 62%, 31%)
HSV	hsv(216, 76%, 49%)
CMYK	cmyk(76.2%, 45.2%, 0%, 50.6%)
CIE-LAB	lab(29.51, 7.56, -36.28)
CIE-LCH	lch(29.51, 37.06, 281.77°)
OKLab	oklab(39.45% -0.0219 -0.1038)
OKLCH	oklch(39.45% 0.106 258.1)
XYZ	xyz(6.4281, 6.0379, 20.5613)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E457E #7E571E

analogous

#1E757E #1E457E #271E7E

triadic

#1E457E #7E1E45 #457E1E

tetradic

#1E457E #7E1E75 #7E571E #1E7E27

square

#1E457E #7E1E75 #7E571E #1E7E27

split-complementary

#1E457E #7E271E #757E1E

monochromatic

#060F1B #122A4D #1E457E #2A60AF #447ED2

Accessibility & contrast

On white

9.51

#1E457E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#1E457E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E457E

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E457E	#FFFFFF	#000000	##FFFFFF
##1E457E	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294A80

Deuteranopia (green-blind)

#17417D

Tritanopia (blue-blind)

#00525B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1e457e;
/* rgb */ color: rgb(30, 69, 126);
/* oklch */ color: oklch(39.5% 0.106 258.1);

Tailwind

colors: {
  custom: {
    50: '#6878a4',
    500: '#1e457e',
    950: '#000000',
  },
}

SCSS

$custom: #1e457e;
$custom-light: #6878a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e457e",
  "rgb": {
    "r": 30,
    "g": 69,
    "b": 126
  },
  "hsl": {
    "h": 215.625,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39451,
    "c": 0.10611,
    "h": 258.1
  },
  "luminance": 0.06039
}

Semantic roles & 50–950 ramp

primary

#1E457E

secondary

#B18647

accent

#A343E5

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #1E457E

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

Preview Lab → · Contrast checker → · Palette generator →