#1A648E#1A648E

#1A648E is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.0% C 0.097 H 239.2°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#1A648E
RGB	rgb(26, 100, 142)
HSL	hsl(202, 69%, 33%)
HSV	hsv(202, 82%, 56%)
CMYK	cmyk(81.7%, 29.6%, 0%, 44.3%)
CIE-LAB	lab(40.06, -6.66, -29.38)
CIE-LCH	lch(40.06, 30.12, 257.22°)
OKLab	oklab(47.99% -0.0496 -0.0832)
OKLCH	oklch(47.99% 0.097 239.2)
XYZ	xyz(9.8637, 11.2857, 27.2444)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A648E #8E441A

analogous

#1A8E7E #1A648E #1A2A8E

triadic

#1A648E #8E1A64 #648E1A

tetradic

#1A648E #7E1A8E #8E441A #2A8E1A

square

#1A648E #7E1A8E #8E441A #2A8E1A

split-complementary

#1A648E #8E1A2A #8E7E1A

monochromatic

#071B27 #11405A #1A648E #2388C2 #45A6DD

Accessibility & contrast

On white

6.45

#1A648E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#1A648E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A648E

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A648E	#FFFFFF	#000000	##FFFFFF
##1A648E	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506490

Deuteranopia (green-blind)

#405A8D

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1a648e;
/* rgb */ color: rgb(26, 100, 142);
/* oklch */ color: oklch(48.0% 0.097 239.2);

Tailwind

colors: {
  custom: {
    50: '#6b90af',
    500: '#1a648e',
    950: '#000000',
  },
}

SCSS

$custom: #1a648e;
$custom-light: #6b90af;
$custom-dark: #000000;

JSON

{
  "hex": "#1a648e",
  "rgb": {
    "r": 26,
    "g": 100,
    "b": 142
  },
  "hsl": {
    "h": 201.724,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.47992,
    "c": 0.09685,
    "h": 239.2
  },
  "luminance": 0.11287
}

Semantic roles & 50–950 ramp

primary

#1A648E

secondary

#BE7145

accent

#7C3CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1A648E

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

Preview Lab → · Contrast checker → · Palette generator →