#29377F#29377F

#29377F is a dark, vivid blue. Relative luminance 0.047; OKLCH L 36.9% C 0.122 H 270.9°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#29377F
RGB	rgb(41, 55, 127)
HSL	hsl(230, 51%, 33%)
HSV	hsv(230, 68%, 50%)
CMYK	cmyk(67.7%, 56.7%, 0%, 50.2%)
CIE-LAB	lab(25.97, 19.40, -42.58)
CIE-LCH	lch(25.97, 46.79, 294.50°)
OKLab	oklab(36.92% 0.002 -0.1224)
OKLCH	oklch(36.92% 0.122 270.9)
XYZ	xyz(6.1101, 4.7355, 20.6666)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29377F #7F7129

analogous

#29627F #29377F #46297F

triadic

#29377F #7F2937 #377F29

tetradic

#29377F #7F2962 #7F7129 #297F46

square

#29377F #7F2962 #7F7129 #297F46

split-complementary

#29377F #7F4629 #627F29

monochromatic

#0B0F22 #1A2351 #29377F #384BAD #596BC9

Accessibility & contrast

On white

10.78

#29377F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#29377F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29377F

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29377F	#FFFFFF	#000000	##FFFFFF
##29377F	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004181

Deuteranopia (green-blind)

#003A7E

Tritanopia (blue-blind)

#004855

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #29377f;
/* rgb */ color: rgb(41, 55, 127);
/* oklch */ color: oklch(36.9% 0.122 270.9);

Tailwind

colors: {
  custom: {
    50: '#6d6da5',
    500: '#29377f',
    950: '#000000',
  },
}

SCSS

$custom: #29377f;
$custom-light: #6d6da5;
$custom-dark: #000000;

JSON

{
  "hex": "#29377f",
  "rgb": {
    "r": 41,
    "g": 55,
    "b": 127
  },
  "hsl": {
    "h": 230.233,
    "s": 51.19,
    "l": 32.941
  },
  "oklch": {
    "l": 0.36919,
    "c": 0.1224,
    "h": 270.9
  },
  "luminance": 0.04736
}

Semantic roles & 50–950 ramp

primary

#29377F

secondary

#AFA055

accent

#C44DDB

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08070F

muted

#7A7A7F

Preview Lab

Preview with #29377F

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

Preview Lab → · Contrast checker → · Palette generator →