#2F26A1#2F26A1

#2F26A1 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.6% C 0.187 H 275.7°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#2F26A1
RGB	rgb(47, 38, 161)
HSL	hsl(244, 62%, 39%)
HSV	hsv(244, 76%, 63%)
CMYK	cmyk(70.8%, 76.4%, 0%, 36.9%)
CIE-LAB	lab(25.45, 43.12, -64.42)
CIE-LCH	lch(25.45, 77.53, 303.80°)
OKLab	oklab(37.6% 0.0187 -0.1862)
OKLCH	oklch(37.6% 0.187 275.7)
XYZ	xyz(8.2963, 4.5630, 34.1548)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F26A1 #98A126

analogous

#265BA1 #2F26A1 #6D26A1

triadic

#2F26A1 #A12F26 #26A12F

tetradic

#2F26A1 #A1265B #98A126 #26A16D

square

#2F26A1 #A1265B #98A126 #26A16D

split-complementary

#2F26A1 #A16D26 #5BA126

monochromatic

#120F3E #211A6F #2F26A1 #4035CF #6F66DB

Accessibility & contrast

On white

10.98

#2F26A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2F26A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F26A1

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F26A1	#FFFFFF	#000000	##FFFFFF
##2F26A1	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A5

Deuteranopia (green-blind)

#00379F

Tritanopia (blue-blind)

#004A62

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2f26a1;
/* rgb */ color: rgb(47, 38, 161);
/* oklch */ color: oklch(37.6% 0.187 275.7);

Tailwind

colors: {
  custom: {
    50: '#7963be',
    500: '#2f26a1',
    950: '#000000',
  },
}

SCSS

$custom: #2f26a1;
$custom-light: #7963be;
$custom-dark: #000000;

JSON

{
  "hex": "#2f26a1",
  "rgb": {
    "r": 47,
    "g": 38,
    "b": 161
  },
  "hsl": {
    "h": 244.39,
    "s": 61.809,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37604,
    "c": 0.18719,
    "h": 275.7
  },
  "luminance": 0.04564
}

Semantic roles & 50–950 ramp

primary

#2F26A1

secondary

#BAC162

accent

#E543D9

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2F26A1

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

Preview Lab → · Contrast checker → · Palette generator →