#1A4977#1A4977

#1A4977 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.8% C 0.093 H 251.0°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#1A4977
RGB	rgb(26, 73, 119)
HSL	hsl(210, 64%, 28%)
HSV	hsv(210, 78%, 47%)
CMYK	cmyk(78.2%, 38.7%, 0%, 53.3%)
CIE-LAB	lab(30.20, 1.47, -30.81)
CIE-LCH	lch(30.20, 30.85, 272.73°)
OKLab	oklab(39.81% -0.0303 -0.0878)
OKLCH	oklch(39.81% 0.093 251)
XYZ	xyz(6.1371, 6.3159, 18.3448)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4977 #77481A

analogous

#1A7776 #1A4977 #1A1B77

triadic

#1A4977 #771A49 #49771A

tetradic

#1A4977 #761A77 #77481A #1B771A

square

#1A4977 #761A77 #77481A #1B771A

split-complementary

#1A4977 #771A1B #77761A

monochromatic

#050F19 #0F2A45 #1A4977 #2568A9 #3887D3

Accessibility & contrast

On white

9.28

#1A4977 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#1A4977 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4977

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4977	#FFFFFF	#000000	##FFFFFF
##1A4977	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344C79

Deuteranopia (green-blind)

#264376

Tritanopia (blue-blind)

#00545A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1a4977;
/* rgb */ color: rgb(26, 73, 119);
/* oklch */ color: oklch(39.8% 0.093 251.0);

Tailwind

colors: {
  custom: {
    50: '#657b9e',
    500: '#1a4977',
    950: '#000000',
  },
}

SCSS

$custom: #1a4977;
$custom-light: #657b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4977",
  "rgb": {
    "r": 26,
    "g": 73,
    "b": 119
  },
  "hsl": {
    "h": 209.677,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39807,
    "c": 0.09285,
    "h": 251
  },
  "luminance": 0.06317
}

Semantic roles & 50–950 ramp

primary

#1A4977

secondary

#AC7641

accent

#9341E7

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1A4977

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

Preview Lab → · Contrast checker → · Palette generator →