#1A2E70#1A2E70

#1A2E70 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.9% C 0.117 H 266.9°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#1A2E70
RGB	rgb(26, 46, 112)
HSL	hsl(226, 62%, 27%)
HSV	hsv(226, 77%, 44%)
CMYK	cmyk(76.8%, 58.9%, 0%, 56.1%)
CIE-LAB	lab(21.37, 17.46, -40.54)
CIE-LCH	lch(21.37, 44.14, 293.30°)
OKLab	oklab(32.86% -0.0063 -0.1169)
OKLCH	oklch(32.86% 0.117 266.9)
XYZ	xyz(4.3266, 3.3430, 15.7433)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2E70 #705C1A

analogous

#1A5970 #1A2E70 #311A70

triadic

#1A2E70 #701A2E #2E701A

tetradic

#1A2E70 #701A59 #705C1A #1A7031

square

#1A2E70 #701A59 #705C1A #1A7031

split-complementary

#1A2E70 #70311A #59701A

monochromatic

#060A19 #0E1A3E #1A2E70 #2642A2 #3459D0

Accessibility & contrast

On white

12.59

#1A2E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#1A2E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2E70

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2E70	#FFFFFF	#000000	##FFFFFF
##1A2E70	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003772

Deuteranopia (green-blind)

#002F6F

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1a2e70;
/* rgb */ color: rgb(26, 46, 112);
/* oklch */ color: oklch(32.9% 0.117 266.9);

Tailwind

colors: {
  custom: {
    50: '#64669a',
    500: '#1a2e70',
    950: '#000000',
  },
}

SCSS

$custom: #1a2e70;
$custom-light: #64669a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2e70",
  "rgb": {
    "r": 26,
    "g": 46,
    "b": 112
  },
  "hsl": {
    "h": 226.047,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.32862,
    "c": 0.11705,
    "h": 266.9
  },
  "luminance": 0.03343
}

Semantic roles & 50–950 ramp

primary

#1A2E70

secondary

#A58E41

accent

#BF42E5

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #1A2E70

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

Preview Lab → · Contrast checker → · Palette generator →