#1A119F#1A119F

#1A119F is a dark, highly saturated blue. Relative luminance 0.031; OKLCH L 33.8% C 0.207 H 269.8°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#1A119F
RGB	rgb(26, 17, 159)
HSL	hsl(244, 81%, 35%)
HSV	hsv(244, 89%, 62%)
CMYK	cmyk(83.6%, 89.3%, 0%, 37.6%)
CIE-LAB	lab(20.53, 50.95, -71.41)
CIE-LCH	lch(20.53, 87.72, 305.51°)
OKLab	oklab(33.77% -0.0009 -0.2065)
OKLCH	oklch(33.77% 0.207 269.8)
XYZ	xyz(6.8823, 3.1229, 33.0342)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A119F #969F11

analogous

#114F9F #1A119F #61119F

triadic

#1A119F #9F1A11 #119F1A

tetradic

#1A119F #9F114F #969F11 #119F61

square

#1A119F #9F114F #969F11 #119F61

split-complementary

#1A119F #9F6111 #4F9F11

monochromatic

#080530 #110B68 #1A119F #2317D6 #4B40EB

Accessibility & contrast

On white

12.92

#1A119F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#1A119F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A119F

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A119F	#FFFFFF	#000000	##FFFFFF
##1A119F	1.00	12.92	1.62	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0038A3

Deuteranopia (green-blind)

#002A9D

Tritanopia (blue-blind)

#00435D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1a119f;
/* rgb */ color: rgb(26, 17, 159);
/* oklch */ color: oklch(33.8% 0.207 269.8);

Tailwind

colors: {
  custom: {
    50: '#7457bd',
    500: '#1a119f',
    950: '#000000',
  },
}

SCSS

$custom: #1a119f;
$custom-light: #7457bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1a119f",
  "rgb": {
    "r": 26,
    "g": 17,
    "b": 159
  },
  "hsl": {
    "h": 243.803,
    "s": 80.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.33771,
    "c": 0.20652,
    "h": 269.8
  },
  "luminance": 0.03124
}

Semantic roles & 50–950 ramp

primary

#1A119F

secondary

#C2CA42

accent

#F731EB

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0312

muted

#7C7881

Preview Lab

Preview with #1A119F

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

Preview Lab → · Contrast checker → · Palette generator →