#2F26B7#2F26B7

#2F26B7 is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 40.0% C 0.214 H 273.7°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#2F26B7
RGB	rgb(47, 38, 183)
HSL	hsl(244, 66%, 43%)
HSV	hsv(244, 79%, 72%)
CMYK	cmyk(74.3%, 79.2%, 0%, 28.2%)
CIE-LAB	lab(27.87, 50.14, -73.66)
CIE-LCH	lch(27.87, 89.10, 304.24°)
OKLab	oklab(40.01% 0.0137 -0.2131)
OKLCH	oklch(40.01% 0.214 273.7)
XYZ	xyz(10.4098, 5.4084, 45.2859)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F26B7 #AEB726

analogous

#2665B7 #2F26B7 #7726B7

triadic

#2F26B7 #B72F26 #26B72F

tetradic

#2F26B7 #B72665 #AEB726 #26B777

square

#2F26B7 #B72665 #AEB726 #26B777

split-complementary

#2F26B7 #B77726 #65B726

monochromatic

#151152 #221B84 #2F26B7 #4C42D8 #7C75E2

Accessibility & contrast

On white

10.09

#2F26B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2F26B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F26B7

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F26B7	#FFFFFF	#000000	##FFFFFF
##2F26B7	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048BB

Deuteranopia (green-blind)

#003BB5

Tritanopia (blue-blind)

#00536F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f26b7;
/* rgb */ color: rgb(47, 38, 183);
/* oklch */ color: oklch(40.0% 0.214 273.7);

Tailwind

colors: {
  custom: {
    50: '#7e64ce',
    500: '#2f26b7',
    950: '#000000',
  },
}

SCSS

$custom: #2f26b7;
$custom-light: #7e64ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2f26b7",
  "rgb": {
    "r": 47,
    "g": 38,
    "b": 183
  },
  "hsl": {
    "h": 243.724,
    "s": 65.611,
    "l": 43.333
  },
  "oklch": {
    "l": 0.40011,
    "c": 0.21352,
    "h": 273.7
  },
  "luminance": 0.05409
}

Semantic roles & 50–950 ramp

primary

#2F26B7

secondary

#C4CA6F

accent

#E93FDE

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #2F26B7

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

Preview Lab → · Contrast checker → · Palette generator →