#2F60B3#2F60B3

#2F60B3 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.0% C 0.142 H 260.3°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#2F60B3
RGB	rgb(47, 96, 179)
HSL	hsl(218, 58%, 44%)
HSV	hsv(218, 74%, 70%)
CMYK	cmyk(73.7%, 46.4%, 0%, 29.8%)
CIE-LAB	lab(41.57, 12.66, -48.93)
CIE-LCH	lch(41.57, 50.54, 284.51°)
OKLab	oklab(50.03% -0.0241 -0.1403)
OKLCH	oklch(50.03% 0.142 260.3)
XYZ	xyz(13.4889, 12.2233, 44.2875)
Luminance	0.1222 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F60B3 #B3822F

analogous

#2FA2B3 #2F60B3 #402FB3

triadic

#2F60B3 #B32F60 #60B32F

tetradic

#2F60B3 #B32FA2 #B3822F #2FB340

square

#2F60B3 #B32FA2 #B3822F #2FB340

split-complementary

#2F60B3 #B3402F #A2B32F

monochromatic

#162C52 #224683 #2F60B3 #4F7FD1 #7FA2DD

Accessibility & contrast

On white

6.10

#2F60B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#2F60B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F60B3

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F60B3	#FFFFFF	#000000	##FFFFFF
##2F60B3	1.00	6.10	3.45	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3569B6

Deuteranopia (green-blind)

#175CB1

Tritanopia (blue-blind)

#007481

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2f60b3;
/* rgb */ color: rgb(47, 96, 179);
/* oklch */ color: oklch(50.0% 0.142 260.3);

Tailwind

colors: {
  custom: {
    50: '#798cca',
    500: '#2f60b3',
    950: '#000000',
  },
}

SCSS

$custom: #2f60b3;
$custom-light: #798cca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f60b3",
  "rgb": {
    "r": 47,
    "g": 96,
    "b": 179
  },
  "hsl": {
    "h": 217.727,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5003,
    "c": 0.14231,
    "h": 260.3
  },
  "luminance": 0.12225
}

Semantic roles & 50–950 ramp

primary

#2F60B3

secondary

#C6A978

accent

#A846E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2F60B3

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

Preview Lab → · Contrast checker → · Palette generator →