#293FB1#293FB1

#293FB1 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.9% C 0.182 H 268.7°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#293FB1
RGB	rgb(41, 63, 177)
HSL	hsl(230, 62%, 43%)
HSV	hsv(230, 77%, 69%)
CMYK	cmyk(76.8%, 64.4%, 0%, 30.6%)
CIE-LAB	lab(32.26, 32.86, -62.87)
CIE-LCH	lch(32.26, 70.93, 297.59°)
OKLab	oklab(42.89% -0.0042 -0.1818)
OKLCH	oklch(42.89% 0.182 268.7)
XYZ	xyz(10.6250, 7.1996, 42.4161)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#293FB1 #B19B29

analogous

#2983B1 #293FB1 #5729B1

triadic

#293FB1 #B1293F #3FB129

tetradic

#293FB1 #B12983 #B19B29 #29B157

square

#293FB1 #B12983 #B19B29 #29B157

split-complementary

#293FB1 #B15729 #83B129

monochromatic

#121C4E #1D2D7F #293FB1 #445BD4 #7586DF

Accessibility & contrast

On white

8.61

#293FB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#293FB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #293FB1

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##293FB1	#FFFFFF	#000000	##FFFFFF
##293FB1	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B5

Deuteranopia (green-blind)

#0046AF

Tritanopia (blue-blind)

#005D72

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #293fb1;
/* rgb */ color: rgb(41, 63, 177);
/* oklch */ color: oklch(42.9% 0.182 268.7);

Tailwind

colors: {
  custom: {
    50: '#7874c9',
    500: '#293fb1',
    950: '#000000',
  },
}

SCSS

$custom: #293fb1;
$custom-light: #7874c9;
$custom-dark: #000000;

JSON

{
  "hex": "#293fb1",
  "rgb": {
    "r": 41,
    "g": 63,
    "b": 177
  },
  "hsl": {
    "h": 230.294,
    "s": 62.385,
    "l": 42.745
  },
  "oklch": {
    "l": 0.42892,
    "c": 0.18189,
    "h": 268.7
  },
  "luminance": 0.07201
}

Semantic roles & 50–950 ramp

primary

#293FB1

secondary

#C7B86F

accent

#CB42E5

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #293FB1

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

Preview Lab → · Contrast checker → · Palette generator →