#1A4F97#1A4F97

#1A4F97 is a dark, vivid cyan. Relative luminance 0.080; OKLCH L 43.5% C 0.130 H 257.4°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#1A4F97
RGB	rgb(26, 79, 151)
HSL	hsl(215, 71%, 35%)
HSV	hsv(215, 83%, 59%)
CMYK	cmyk(82.8%, 47.7%, 0%, 40.8%)
CIE-LAB	lab(34.08, 10.40, -44.32)
CIE-LCH	lch(34.08, 45.53, 283.20°)
OKLab	oklab(43.48% -0.0284 -0.1273)
OKLCH	oklch(43.48% 0.13 257.4)
XYZ	xyz(8.8058, 8.0449, 30.3609)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4F97 #97621A

analogous

#1A8E97 #1A4F97 #241A97

triadic

#1A4F97 #971A4F #4F971A

tetradic

#1A4F97 #971A8E #97621A #1A9724

square

#1A4F97 #971A8E #97621A #1A9724

split-complementary

#1A4F97 #97241A #8E971A

monochromatic

#08182F #113463 #1A4F97 #236ACB #4B8AE0

Accessibility & contrast

On white

8.05

#1A4F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#1A4F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4F97

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4F97	#FFFFFF	#000000	##FFFFFF
##1A4F97	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27569A

Deuteranopia (green-blind)

#024B96

Tritanopia (blue-blind)

#00606B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1a4f97;
/* rgb */ color: rgb(26, 79, 151);
/* oklch */ color: oklch(43.5% 0.130 257.4);

Tailwind

colors: {
  custom: {
    50: '#6c7fb6',
    500: '#1a4f97',
    950: '#000000',
  },
}

SCSS

$custom: #1a4f97;
$custom-light: #6c7fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4f97",
  "rgb": {
    "r": 26,
    "g": 79,
    "b": 151
  },
  "hsl": {
    "h": 214.56,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43476,
    "c": 0.13046,
    "h": 257.4
  },
  "luminance": 0.08046
}

Semantic roles & 50–950 ramp

primary

#1A4F97

secondary

#C28F4B

accent

#A23AED

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1A4F97

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

Preview Lab → · Contrast checker → · Palette generator →