#1E455D#1E455D

#1E455D is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.4% C 0.060 H 238.3°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#1E455D
RGB	rgb(30, 69, 93)
HSL	hsl(203, 51%, 24%)
HSV	hsv(203, 68%, 36%)
CMYK	cmyk(67.7%, 25.8%, 0%, 63.5%)
CIE-LAB	lab(27.63, -5.35, -18.30)
CIE-LCH	lch(27.63, 19.07, 253.69°)
OKLab	oklab(37.37% -0.0317 -0.0514)
OKLCH	oklch(37.37% 0.06 238.3)
XYZ	xyz(4.6386, 5.3221, 11.1366)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E455D #5D361E

analogous

#1E5D56 #1E455D #1E265D

triadic

#1E455D #5D1E45 #455D1E

tetradic

#1E455D #561E5D #5D361E #265D1E

square

#1E455D #561E5D #5D361E #265D1E

split-complementary

#1E455D #5D1E26 #5D561E

monochromatic

#071117 #0F232F #1E455D #2D678B #3C8ABA

Accessibility & contrast

On white

10.17

#1E455D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#1E455D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E455D

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E455D	#FFFFFF	#000000	##FFFFFF
##1E455D	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A455E

Deuteranopia (green-blind)

#313E5D

Tritanopia (blue-blind)

#004B4D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #1e455d;
/* rgb */ color: rgb(30, 69, 93);
/* oklch */ color: oklch(37.4% 0.060 238.3);

Tailwind

colors: {
  custom: {
    50: '#61788b',
    500: '#1e455d',
    950: '#000000',
  },
}

SCSS

$custom: #1e455d;
$custom-light: #61788b;
$custom-dark: #000000;

JSON

{
  "hex": "#1e455d",
  "rgb": {
    "r": 30,
    "g": 69,
    "b": 93
  },
  "hsl": {
    "h": 202.857,
    "s": 51.22,
    "l": 24.118
  },
  "oklch": {
    "l": 0.37371,
    "c": 0.06035,
    "h": 238.3
  },
  "luminance": 0.05323
}

Semantic roles & 50–950 ramp

primary

#1E455D

secondary

#926245

accent

#834DDB

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #1E455D

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

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