#1A4E88#1A4E88

#1A4E88 is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 42.2% C 0.111 H 253.9°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E88
RGB	rgb(26, 78, 136)
HSL	hsl(212, 68%, 32%)
HSV	hsv(212, 81%, 53%)
CMYK	cmyk(80.9%, 42.6%, 0%, 46.7%)
CIE-LAB	lab(32.80, 5.00, -37.22)
CIE-LCH	lch(32.80, 37.55, 277.65°)
OKLab	oklab(42.17% -0.0306 -0.1065)
OKLCH	oklch(42.17% 0.111 253.9)
XYZ	xyz(7.5927, 7.4451, 24.3247)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E88 #88541A

analogous

#1A8588 #1A4E88 #1D1A88

triadic

#1A4E88 #881A4E #4E881A

tetradic

#1A4E88 #881A85 #88541A #1A881D

square

#1A4E88 #881A85 #88541A #1A881D

split-complementary

#1A4E88 #881D1A #85881A

monochromatic

#061321 #103155 #1A4E88 #246BBB #428ADB

Accessibility & contrast

On white

8.44

#1A4E88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#1A4E88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E88

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E88	#FFFFFF	#000000	##FFFFFF
##1A4E88	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32538A

Deuteranopia (green-blind)

#1E4987

Tritanopia (blue-blind)

#005C64

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1a4e88;
/* rgb */ color: rgb(26, 78, 136);
/* oklch */ color: oklch(42.2% 0.111 253.9);

Tailwind

colors: {
  custom: {
    50: '#697fab',
    500: '#1a4e88',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e88;
$custom-light: #697fab;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e88",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 136
  },
  "hsl": {
    "h": 211.636,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42173,
    "c": 0.11078,
    "h": 253.9
  },
  "luminance": 0.07446
}

Semantic roles & 50–950 ramp

primary

#1A4E88

secondary

#BB8243

accent

#993DEB

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #1A4E88

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

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