#1A4F8B#1A4F8B

#1A4F8B is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.6% C 0.114 H 254.3°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#1A4F8B
RGB	rgb(26, 79, 139)
HSL	hsl(212, 68%, 32%)
HSV	hsv(212, 81%, 55%)
CMYK	cmyk(81.3%, 43.2%, 0%, 45.5%)
CIE-LAB	lab(33.30, 5.54, -38.27)
CIE-LCH	lch(33.30, 38.66, 278.24°)
OKLab	oklab(42.62% -0.0308 -0.1095)
OKLCH	oklch(42.62% 0.114 254.3)
XYZ	xyz(7.8804, 7.6747, 25.4871)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4F8B #8B561A

analogous

#1A888B #1A4F8B #1D1A8B

triadic

#1A4F8B #8B1A4F #4F8B1A

tetradic

#1A4F8B #8B1A88 #8B561A #1A8B1D

square

#1A4F8B #8B1A88 #8B561A #1A8B1D

split-complementary

#1A4F8B #8B1D1A #888B1A

monochromatic

#071424 #103257 #1A4F8B #246CBF #438BDC

Accessibility & contrast

On white

8.28

#1A4F8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#1A4F8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4F8B

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4F8B	#FFFFFF	#000000	##FFFFFF
##1A4F8B	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31548D

Deuteranopia (green-blind)

#1D4A8A

Tritanopia (blue-blind)

#005D66

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a4f8b;
/* rgb */ color: rgb(26, 79, 139);
/* oklch */ color: oklch(42.6% 0.114 254.3);

Tailwind

colors: {
  custom: {
    50: '#697fad',
    500: '#1a4f8b',
    950: '#000000',
  },
}

SCSS

$custom: #1a4f8b;
$custom-light: #697fad;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4f8b",
  "rgb": {
    "r": 26,
    "g": 79,
    "b": 139
  },
  "hsl": {
    "h": 211.858,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.4262,
    "c": 0.11378,
    "h": 254.3
  },
  "luminance": 0.07676
}

Semantic roles & 50–950 ramp

primary

#1A4F8B

secondary

#BD8444

accent

#993CEB

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #1A4F8B

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

Preview Lab → · Contrast checker → · Palette generator →