#29387F#29387F

#29387F is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.1% C 0.121 H 270.5°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#29387F
RGB	rgb(41, 56, 127)
HSL	hsl(230, 51%, 33%)
HSV	hsv(230, 68%, 50%)
CMYK	cmyk(67.7%, 55.9%, 0%, 50.2%)
CIE-LAB	lab(26.25, 18.71, -42.12)
CIE-LCH	lch(26.25, 46.09, 293.95°)
OKLab	oklab(37.13% 0.001 -0.121)
OKLCH	oklch(37.13% 0.121 270.5)
XYZ	xyz(6.1581, 4.8315, 20.6826)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29387F #7F7029

analogous

#29637F #29387F #45297F

triadic

#29387F #7F2938 #387F29

tetradic

#29387F #7F2963 #7F7029 #297F45

square

#29387F #7F2963 #7F7029 #297F45

split-complementary

#29387F #7F4529 #637F29

monochromatic

#0B0F22 #1A2451 #29387F #384CAD #596DC9

Accessibility & contrast

On white

10.68

#29387F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#29387F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29387F

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29387F	#FFFFFF	#000000	##FFFFFF
##29387F	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#054281

Deuteranopia (green-blind)

#003A7E

Tritanopia (blue-blind)

#004955

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #29387f;
/* rgb */ color: rgb(41, 56, 127);
/* oklch */ color: oklch(37.1% 0.121 270.5);

Tailwind

colors: {
  custom: {
    50: '#6d6ea5',
    500: '#29387f',
    950: '#000000',
  },
}

SCSS

$custom: #29387f;
$custom-light: #6d6ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#29387f",
  "rgb": {
    "r": 41,
    "g": 56,
    "b": 127
  },
  "hsl": {
    "h": 229.535,
    "s": 51.19,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37131,
    "c": 0.12103,
    "h": 270.5
  },
  "luminance": 0.04832
}

Semantic roles & 50–950 ramp

primary

#29387F

secondary

#AF9F55

accent

#C24DDB

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08070F

muted

#7A7A7F

Preview Lab

Preview with #29387F

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

Preview Lab → · Contrast checker → · Palette generator →