#29539B#29539B

#29539B is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.2% C 0.127 H 260.4°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#29539B
RGB	rgb(41, 83, 155)
HSL	hsl(218, 58%, 38%)
HSV	hsv(218, 74%, 61%)
CMYK	cmyk(73.5%, 46.5%, 0%, 39.2%)
CIE-LAB	lab(36.03, 11.16, -43.57)
CIE-LCH	lch(36.03, 44.98, 284.37°)
OKLab	oklab(45.21% -0.0211 -0.1248)
OKLCH	oklch(45.21% 0.127 260.4)
XYZ	xyz(9.9220, 9.0234, 32.2228)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29539B #9B7129

analogous

#298C9B #29539B #38299B

triadic

#29539B #9B2953 #539B29

tetradic

#29539B #9B298C #9B7129 #299B38

square

#29539B #9B298C #9B7129 #299B38

split-complementary

#29539B #9B3829 #8C9B29

monochromatic

#0F1F3A #1C396B #29539B #376DCA #6791D7

Accessibility & contrast

On white

7.49

#29539B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#29539B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29539B

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29539B	#FFFFFF	#000000	##FFFFFF
##29539B	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5A9E

Deuteranopia (green-blind)

#16509A

Tritanopia (blue-blind)

#00646F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #29539b;
/* rgb */ color: rgb(41, 83, 155);
/* oklch */ color: oklch(45.2% 0.127 260.4);

Tailwind

colors: {
  custom: {
    50: '#7282b9',
    500: '#29539b',
    950: '#000000',
  },
}

SCSS

$custom: #29539b;
$custom-light: #7282b9;
$custom-dark: #000000;

JSON

{
  "hex": "#29539b",
  "rgb": {
    "r": 41,
    "g": 83,
    "b": 155
  },
  "hsl": {
    "h": 217.895,
    "s": 58.163,
    "l": 38.431
  },
  "oklch": {
    "l": 0.45207,
    "c": 0.12661,
    "h": 260.4
  },
  "luminance": 0.09024
}

Semantic roles & 50–950 ramp

primary

#29539B

secondary

#BD9C63

accent

#A846E1

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #29539B

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

Preview Lab → · Contrast checker → · Palette generator →