#2F26B6#2F26B6

#2F26B6 is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 39.9% C 0.212 H 273.7°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#2F26B6
RGB	rgb(47, 38, 182)
HSL	hsl(244, 65%, 43%)
HSV	hsv(244, 79%, 71%)
CMYK	cmyk(74.2%, 79.1%, 0%, 28.6%)
CIE-LAB	lab(27.76, 49.83, -73.25)
CIE-LCH	lch(27.76, 88.59, 304.23°)
OKLab	oklab(39.9% 0.0139 -0.2119)
OKLCH	oklch(39.9% 0.212 273.7)
XYZ	xyz(10.3061, 5.3669, 44.7397)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F26B6 #ADB626

analogous

#2665B6 #2F26B6 #7726B6

triadic

#2F26B6 #B62F26 #26B62F

tetradic

#2F26B6 #B62665 #ADB626 #26B677

square

#2F26B6 #B62665 #ADB626 #26B677

split-complementary

#2F26B6 #B67726 #65B626

monochromatic

#151151 #221B83 #2F26B6 #4B42D7 #7B74E2

Accessibility & contrast

On white

10.13

#2F26B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2F26B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F26B6

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F26B6	#FFFFFF	#000000	##FFFFFF
##2F26B6	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048BA

Deuteranopia (green-blind)

#003BB4

Tritanopia (blue-blind)

#00526E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f26b6;
/* rgb */ color: rgb(47, 38, 182);
/* oklch */ color: oklch(39.9% 0.212 273.7);

Tailwind

colors: {
  custom: {
    50: '#7e64cd',
    500: '#2f26b6',
    950: '#000000',
  },
}

SCSS

$custom: #2f26b6;
$custom-light: #7e64cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f26b6",
  "rgb": {
    "r": 47,
    "g": 38,
    "b": 182
  },
  "hsl": {
    "h": 243.75,
    "s": 65.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.39899,
    "c": 0.21234,
    "h": 273.7
  },
  "luminance": 0.05368
}

Semantic roles & 50–950 ramp

primary

#2F26B6

secondary

#C4C96E

accent

#E83FDE

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #2F26B6

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

Preview Lab → · Contrast checker → · Palette generator →