#1E293C#1E293C

#1E293C is a dark, muted blue. Relative luminance 0.022; OKLCH L 28.0% C 0.039 H 261.0°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#1E293C
RGB	rgb(30, 41, 60)
HSL	hsl(218, 33%, 18%)
HSV	hsv(218, 50%, 24%)
CMYK	cmyk(50%, 31.7%, 0%, 76.5%)
CIE-LAB	lab(16.44, 1.42, -13.63)
CIE-LCH	lch(16.44, 13.71, 275.95°)
OKLab	oklab(28.01% -0.006 -0.0381)
OKLCH	oklch(28.01% 0.039 261)
XYZ	xyz(2.1437, 2.1880, 4.5835)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E293C #3C311E

analogous

#1E383C #1E293C #221E3C

triadic

#1E293C #3C1E29 #293C1E

tetradic

#1E293C #3C1E38 #3C311E #1E3C22

square

#1E293C #3C1E38 #3C311E #1E3C22

split-complementary

#1E293C #3C221E #383C1E

monochromatic

#0A0E14 #0A0E14 #1E293C #324565 #47618E

Accessibility & contrast

On white

14.61

#1E293C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#1E293C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E293C

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E293C	#FFFFFF	#000000	##FFFFFF
##1E293C	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222A3D

Deuteranopia (green-blind)

#1F273C

Tritanopia (blue-blind)

#132D30

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #1e293c;
/* rgb */ color: rgb(30, 41, 60);
/* oklch */ color: oklch(28.0% 0.039 261.0);

Tailwind

colors: {
  custom: {
    50: '#5b6271',
    500: '#1e293c',
    950: '#000000',
  },
}

SCSS

$custom: #1e293c;
$custom-light: #5b6271;
$custom-dark: #000000;

JSON

{
  "hex": "#1e293c",
  "rgb": {
    "r": 30,
    "g": 41,
    "b": 60
  },
  "hsl": {
    "h": 218,
    "s": 33.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.28007,
    "c": 0.03853,
    "h": 261
  },
  "luminance": 0.02188
}

Semantic roles & 50–950 ramp

primary

#1E293C

secondary

#706146

accent

#A25EC9

background

#F5F5F6

surface

#E9EAEC

border

#C5C6C7

text

#040507

muted

#79797A

Preview Lab

Preview with #1E293C

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

Preview Lab → · Contrast checker → · Palette generator →