#1E223E#1E223E

#1E223E is a dark, muted blue. Relative luminance 0.018; OKLCH L 26.3% C 0.053 H 276.0°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#1E223E
RGB	rgb(30, 34, 62)
HSL	hsl(233, 35%, 18%)
HSV	hsv(233, 52%, 24%)
CMYK	cmyk(51.6%, 45.2%, 0%, 75.7%)
CIE-LAB	lab(14.22, 7.25, -18.52)
CIE-LCH	lch(14.22, 19.89, 291.38°)
OKLab	oklab(26.32% 0.0055 -0.0522)
OKLCH	oklch(26.32% 0.053 276)
XYZ	xyz(1.9767, 1.7678, 4.7936)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E223E #3E3A1E

analogous

#1E323E #1E223E #2A1E3E

triadic

#1E223E #3E1E22 #223E1E

tetradic

#1E223E #3E1E32 #3E3A1E #1E3E2A

square

#1E223E #3E1E32 #3E3A1E #1E3E2A

split-complementary

#1E223E #3E2A1E #323E1E

monochromatic

#0A0B15 #0A0B15 #1E223E #323967 #464F90

Accessibility & contrast

On white

15.51

#1E223E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#1E223E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E223E

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E223E	#FFFFFF	#000000	##FFFFFF
##1E223E	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18253F

Deuteranopia (green-blind)

#15233D

Tritanopia (blue-blind)

#13282D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1e223e;
/* rgb */ color: rgb(30, 34, 62);
/* oklch */ color: oklch(26.3% 0.053 276.0);

Tailwind

colors: {
  custom: {
    50: '#5c5c73',
    500: '#1e223e',
    950: '#000000',
  },
}

SCSS

$custom: #1e223e;
$custom-light: #5c5c73;
$custom-dark: #000000;

JSON

{
  "hex": "#1e223e",
  "rgb": {
    "r": 30,
    "g": 34,
    "b": 62
  },
  "hsl": {
    "h": 232.5,
    "s": 34.783,
    "l": 18.039
  },
  "oklch": {
    "l": 0.26321,
    "c": 0.05254,
    "h": 276
  },
  "luminance": 0.01768
}

Semantic roles & 50–950 ramp

primary

#1E223E

secondary

#726D46

accent

#BD5DCB

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#040408

muted

#79797B

Preview Lab

Preview with #1E223E

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

Preview Lab → · Contrast checker → · Palette generator →