#1A4E7F#1A4E7F

#1A4E7F is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.6% C 0.098 H 250.4°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E7F
RGB	rgb(26, 78, 127)
HSL	hsl(209, 66%, 30%)
HSV	hsv(209, 80%, 50%)
CMYK	cmyk(79.5%, 38.6%, 0%, 50.2%)
CIE-LAB	lab(32.26, 1.37, -32.53)
CIE-LCH	lch(32.26, 32.56, 272.42°)
OKLab	oklab(41.57% -0.033 -0.0927)
OKLCH	oklch(41.57% 0.098 250.4)
XYZ	xyz(6.9797, 7.1999, 21.0964)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E7F #7F4B1A

analogous

#1A7F7E #1A4E7F #1A1B7F

triadic

#1A4E7F #7F1A4E #4E7F1A

tetradic

#1A4E7F #7E1A7F #7F4B1A #1B7F1A

square

#1A4E7F #7E1A7F #7F4B1A #1B7F1A

split-complementary

#1A4E7F #7F1A1B #7F7E1A

monochromatic

#051019 #102F4C #1A4E7F #246DB2 #3C8CD7

Accessibility & contrast

On white

8.61

#1A4E7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#1A4E7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E7F

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E7F	#FFFFFF	#000000	##FFFFFF
##1A4E7F	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375181

Deuteranopia (green-blind)

#28487E

Tritanopia (blue-blind)

#005A60

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a4e7f;
/* rgb */ color: rgb(26, 78, 127);
/* oklch */ color: oklch(41.6% 0.098 250.4);

Tailwind

colors: {
  custom: {
    50: '#677fa4',
    500: '#1a4e7f',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e7f;
$custom-light: #677fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e7f",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 127
  },
  "hsl": {
    "h": 209.109,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.41574,
    "c": 0.09839,
    "h": 250.4
  },
  "luminance": 0.07201
}

Semantic roles & 50–950 ramp

primary

#1A4E7F

secondary

#B37942

accent

#913FE9

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1A4E7F

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

Preview Lab → · Contrast checker → · Palette generator →