#2F61AD#2F61AD

#2F61AD is a mid, vivid blue. Relative luminance 0.122; OKLCH L 49.8% C 0.133 H 258.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#2F61AD
RGB	rgb(47, 97, 173)
HSL	hsl(216, 57%, 43%)
HSV	hsv(216, 73%, 68%)
CMYK	cmyk(72.8%, 43.9%, 0%, 32.2%)
CIE-LAB	lab(41.48, 9.75, -45.54)
CIE-LCH	lch(41.48, 46.57, 282.09°)
OKLab	oklab(49.84% -0.0261 -0.1303)
OKLCH	oklch(49.84% 0.133 258.7)
XYZ	xyz(12.9871, 12.1694, 41.1916)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F61AD #AD7B2F

analogous

#2FA0AD #2F61AD #3C2FAD

triadic

#2F61AD #AD2F61 #61AD2F

tetradic

#2F61AD #AD2FA0 #AD7B2F #2FAD3C

square

#2F61AD #AD2FA0 #AD7B2F #2FAD3C

split-complementary

#2F61AD #AD3C2F #A0AD2F

monochromatic

#152B4D #22467D #2F61AD #4B7FCE #7BA1DB

Accessibility & contrast

On white

6.11

#2F61AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2F61AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F61AD

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F61AD	#FFFFFF	#000000	##FFFFFF
##2F61AD	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C68B0

Deuteranopia (green-blind)

#245CAB

Tritanopia (blue-blind)

#00737E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2f61ad;
/* rgb */ color: rgb(47, 97, 173);
/* oklch */ color: oklch(49.8% 0.133 258.7);

Tailwind

colors: {
  custom: {
    50: '#788dc6',
    500: '#2f61ad',
    950: '#000000',
  },
}

SCSS

$custom: #2f61ad;
$custom-light: #788dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f61ad",
  "rgb": {
    "r": 47,
    "g": 97,
    "b": 173
  },
  "hsl": {
    "h": 216.19,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49844,
    "c": 0.13286,
    "h": 258.7
  },
  "luminance": 0.12171
}

Semantic roles & 50–950 ramp

primary

#2F61AD

secondary

#C4A474

accent

#A447E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2F61AD

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

Preview Lab → · Contrast checker → · Palette generator →