#2F61AE#2F61AE

#2F61AE is a mid, vivid blue. Relative luminance 0.122; OKLCH L 49.9% C 0.134 H 258.9°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#2F61AE
RGB	rgb(47, 97, 174)
HSL	hsl(216, 57%, 43%)
HSV	hsv(216, 73%, 68%)
CMYK	cmyk(73%, 44.3%, 0%, 31.8%)
CIE-LAB	lab(41.55, 10.13, -46.03)
CIE-LCH	lch(41.55, 47.13, 282.41°)
OKLab	oklab(49.91% -0.0259 -0.1317)
OKLCH	oklch(49.91% 0.134 258.9)
XYZ	xyz(13.0842, 12.2083, 41.7031)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F61AE #AE7C2F

analogous

#2FA0AE #2F61AE #3C2FAE

triadic

#2F61AE #AE2F61 #61AE2F

tetradic

#2F61AE #AE2FA0 #AE7C2F #2FAE3C

square

#2F61AE #AE2FA0 #AE7C2F #2FAE3C

split-complementary

#2F61AE #AE3C2F #A0AE2F

monochromatic

#152B4E #22467E #2F61AE #4C7FCF #7CA2DC

Accessibility & contrast

On white

6.10

#2F61AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#2F61AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F61AE

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F61AE	#FFFFFF	#000000	##FFFFFF
##2F61AE	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B68B1

Deuteranopia (green-blind)

#235DAC

Tritanopia (blue-blind)

#00737F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2f61ae;
/* rgb */ color: rgb(47, 97, 174);
/* oklch */ color: oklch(49.9% 0.134 258.9);

Tailwind

colors: {
  custom: {
    50: '#788dc7',
    500: '#2f61ae',
    950: '#000000',
  },
}

SCSS

$custom: #2f61ae;
$custom-light: #788dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f61ae",
  "rgb": {
    "r": 47,
    "g": 97,
    "b": 174
  },
  "hsl": {
    "h": 216.378,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.49911,
    "c": 0.13423,
    "h": 258.9
  },
  "luminance": 0.1221
}

Semantic roles & 50–950 ramp

primary

#2F61AE

secondary

#C4A575

accent

#A447E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2F61AE

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

Preview Lab → · Contrast checker → · Palette generator →