#1D269E#1D269E

#1D269E is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.2% C 0.188 H 269.4°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#1D269E
RGB	rgb(29, 38, 158)
HSL	hsl(236, 69%, 37%)
HSV	hsv(236, 82%, 62%)
CMYK	cmyk(81.6%, 75.9%, 0%, 38%)
CIE-LAB	lab(24.05, 40.58, -64.95)
CIE-LCH	lch(24.05, 76.58, 302.00°)
OKLab	oklab(36.23% -0.0019 -0.1882)
OKLCH	oklch(36.23% 0.188 269.4)
XYZ	xyz(7.3692, 4.1152, 32.7470)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D269E #9E951D

analogous

#1D679E #1D269E #551D9E

triadic

#1D269E #9E1D26 #269E1D

tetradic

#1D269E #9E1D67 #9E951D #1D9E55

square

#1D269E #9E1D67 #9E951D #1D9E55

split-complementary

#1D269E #9E551D #679E1D

monochromatic

#0A0D37 #141A6A #1D269E #2632D2 #565FE0

Accessibility & contrast

On white

11.52

#1D269E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#1D269E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D269E

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D269E	#FFFFFF	#000000	##FFFFFF
##1D269E	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A1

Deuteranopia (green-blind)

#00339C

Tritanopia (blue-blind)

#004960

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1d269e;
/* rgb */ color: rgb(29, 38, 158);
/* oklch */ color: oklch(36.2% 0.188 269.4);

Tailwind

colors: {
  custom: {
    50: '#7262bc',
    500: '#1d269e',
    950: '#000000',
  },
}

SCSS

$custom: #1d269e;
$custom-light: #7262bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1d269e",
  "rgb": {
    "r": 29,
    "g": 38,
    "b": 158
  },
  "hsl": {
    "h": 235.814,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36227,
    "c": 0.18818,
    "h": 269.4
  },
  "luminance": 0.04116
}

Semantic roles & 50–950 ramp

primary

#1D269E

secondary

#C3BB54

accent

#E03CEC

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #1D269E

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

Preview Lab → · Contrast checker → · Palette generator →