#261F8C#261F8C

#261F8C is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.7% C 0.170 H 275.1°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#261F8C
RGB	rgb(38, 31, 140)
HSL	hsl(244, 64%, 34%)
HSV	hsv(244, 78%, 55%)
CMYK	cmyk(72.9%, 77.9%, 0%, 45.1%)
CIE-LAB	lab(21.15, 39.19, -58.62)
CIE-LCH	lch(21.15, 70.51, 303.77°)
OKLab	oklab(33.73% 0.015 -0.1695)
OKLCH	oklch(33.73% 0.17 275.1)
XYZ	xyz(6.0214, 3.2849, 25.1226)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261F8C #858C1F

analogous

#1F4E8C #261F8C #5C1F8C

triadic

#261F8C #8C261F #1F8C26

tetradic

#261F8C #8C1F4E #858C1F #1F8C5C

square

#261F8C #8C1F4E #858C1F #1F8C5C

split-complementary

#261F8C #8C5C1F #4E8C1F

monochromatic

#0B0928 #18145A #261F8C #342ABE #574ED8

Accessibility & contrast

On white

12.67

#261F8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#261F8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261F8C

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261F8C	#FFFFFF	#000000	##FFFFFF
##261F8C	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388F

Deuteranopia (green-blind)

#002E8A

Tritanopia (blue-blind)

#003F54

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #261f8c;
/* rgb */ color: rgb(38, 31, 140);
/* oklch */ color: oklch(33.7% 0.170 275.1);

Tailwind

colors: {
  custom: {
    50: '#715daf',
    500: '#261f8c',
    950: '#000000',
  },
}

SCSS

$custom: #261f8c;
$custom-light: #715daf;
$custom-dark: #000000;

JSON

{
  "hex": "#261f8c",
  "rgb": {
    "r": 38,
    "g": 31,
    "b": 140
  },
  "hsl": {
    "h": 243.853,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.33726,
    "c": 0.17016,
    "h": 275.1
  },
  "luminance": 0.03285
}

Semantic roles & 50–950 ramp

primary

#261F8C

secondary

#B3BB4C

accent

#E741DC

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090410

muted

#7B797F

Preview Lab

Preview with #261F8C

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

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