#436299#436299

#436299 is a mid, moderate blue. Relative luminance 0.122; OKLCH L 49.8% C 0.096 H 261.2°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#436299
RGB	rgb(67, 98, 153)
HSL	hsl(218, 39%, 43%)
HSV	hsv(218, 56%, 60%)
CMYK	cmyk(56.2%, 35.9%, 0%, 40%)
CIE-LAB	lab(41.58, 5.62, -33.48)
CIE-LCH	lch(41.58, 33.95, 279.54°)
OKLab	oklab(49.8% -0.0146 -0.0946)
OKLCH	oklch(49.8% 0.096 261.2)
XYZ	xyz(12.4302, 12.2276, 31.8359)
Luminance	0.1223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436299 #997A43

analogous

#438D99 #436299 #4F4399

triadic

#436299 #994362 #629943

tetradic

#436299 #99438D #997A43 #43994F

square

#436299 #99438D #997A43 #43994F

split-complementary

#436299 #994F43 #8D9943

monochromatic

#1E2B44 #30476E #436299 #6080B9 #8AA2CC

Accessibility & contrast

On white

6.09

#436299 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#436299 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436299

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436299	#FFFFFF	#000000	##FFFFFF
##436299	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C669B

Deuteranopia (green-blind)

#415E98

Tritanopia (blue-blind)

#0D6E76

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #436299;
/* rgb */ color: rgb(67, 98, 153);
/* oklch */ color: oklch(49.8% 0.096 261.2);

Tailwind

colors: {
  custom: {
    50: '#7e8eb7',
    500: '#436299',
    950: '#000000',
  },
}

SCSS

$custom: #436299;
$custom-light: #7e8eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#436299",
  "rgb": {
    "r": 67,
    "g": 98,
    "b": 153
  },
  "hsl": {
    "h": 218.372,
    "s": 39.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49802,
    "c": 0.09571,
    "h": 261.2
  },
  "luminance": 0.12229
}

Semantic roles & 50–950 ramp

primary

#436299

secondary

#B7A381

accent

#A459CF

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #436299

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

Preview Lab → · Contrast checker → · Palette generator →