#291E67#291E67

#291E67 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.9% C 0.122 H 283.1°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#291E67
RGB	rgb(41, 30, 103)
HSL	hsl(249, 55%, 26%)
HSV	hsv(249, 71%, 40%)
CMYK	cmyk(60.2%, 70.9%, 0%, 59.6%)
CIE-LAB	lab(17.36, 27.56, -41.18)
CIE-LCH	lch(17.36, 49.55, 303.79°)
OKLab	oklab(29.94% 0.0275 -0.1185)
OKLCH	oklch(29.94% 0.122 283.1)
XYZ	xyz(3.8262, 2.3790, 13.0869)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291E67 #5C671E

analogous

#1E3767 #291E67 #4D1E67

triadic

#291E67 #67291E #1E6729

tetradic

#291E67 #671E37 #5C671E #1E674D

square

#291E67 #671E37 #5C671E #1E674D

split-complementary

#291E67 #674D1E #37671E

monochromatic

#090718 #161038 #291E67 #3C2C96 #4F3AC6

Accessibility & contrast

On white

14.23

#291E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#291E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291E67

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291E67	#FFFFFF	#000000	##FFFFFF
##291E67	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D69

Deuteranopia (green-blind)

#002866

Tritanopia (blue-blind)

#09313F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #291e67;
/* rgb */ color: rgb(41, 30, 103);
/* oklch */ color: oklch(29.9% 0.122 283.1);

Tailwind

colors: {
  custom: {
    50: '#6a5b93',
    500: '#291e67',
    950: '#000000',
  },
}

SCSS

$custom: #291e67;
$custom-light: #6a5b93;
$custom-dark: #000000;

JSON

{
  "hex": "#291e67",
  "rgb": {
    "r": 41,
    "g": 30,
    "b": 103
  },
  "hsl": {
    "h": 249.041,
    "s": 54.887,
    "l": 26.078
  },
  "oklch": {
    "l": 0.29937,
    "c": 0.12162,
    "h": 283.1
  },
  "luminance": 0.02379
}

Semantic roles & 50–950 ramp

primary

#291E67

secondary

#8F9C45

accent

#DE4AC8

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07040D

muted

#7A797E

Preview Lab

Preview with #291E67

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

Preview Lab → · Contrast checker → · Palette generator →