#2F61AF#2F61AF

#2F61AF is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.0% C 0.136 H 259.1°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#2F61AF
RGB	rgb(47, 97, 175)
HSL	hsl(217, 58%, 44%)
HSV	hsv(217, 73%, 69%)
CMYK	cmyk(73.1%, 44.6%, 0%, 31.4%)
CIE-LAB	lab(41.61, 10.51, -46.52)
CIE-LCH	lch(41.61, 47.69, 282.73°)
OKLab	oklab(49.98% -0.0257 -0.1331)
OKLCH	oklch(49.98% 0.136 259.1)
XYZ	xyz(13.1820, 12.2474, 42.2184)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F61AF #AF7D2F

analogous

#2FA1AF #2F61AF #3D2FAF

triadic

#2F61AF #AF2F61 #61AF2F

tetradic

#2F61AF #AF2FA1 #AF7D2F #2FAF3D

square

#2F61AF #AF2FA1 #AF7D2F #2FAF3D

split-complementary

#2F61AF #AF3D2F #A1AF2F

monochromatic

#152C4F #22467F #2F61AF #4C7FCF #7CA2DC

Accessibility & contrast

On white

6.09

#2F61AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#2F61AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F61AF

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F61AF	#FFFFFF	#000000	##FFFFFF
##2F61AF	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A68B2

Deuteranopia (green-blind)

#215DAD

Tritanopia (blue-blind)

#00737F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2f61af;
/* rgb */ color: rgb(47, 97, 175);
/* oklch */ color: oklch(50.0% 0.136 259.1);

Tailwind

colors: {
  custom: {
    50: '#788dc7',
    500: '#2f61af',
    950: '#000000',
  },
}

SCSS

$custom: #2f61af;
$custom-light: #788dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f61af",
  "rgb": {
    "r": 47,
    "g": 97,
    "b": 175
  },
  "hsl": {
    "h": 216.563,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.49978,
    "c": 0.13561,
    "h": 259.1
  },
  "luminance": 0.12249
}

Semantic roles & 50–950 ramp

primary

#2F61AF

secondary

#C4A675

accent

#A547E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2F61AF

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

Preview Lab → · Contrast checker → · Palette generator →