#2F65C0#2F65C0

#2F65C0 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.0% C 0.154 H 260.2°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#2F65C0
RGB	rgb(47, 101, 192)
HSL	hsl(218, 61%, 47%)
HSV	hsv(218, 76%, 75%)
CMYK	cmyk(75.5%, 47.4%, 0%, 24.7%)
CIE-LAB	lab(43.82, 14.35, -52.89)
CIE-LCH	lch(43.82, 54.80, 285.19°)
OKLab	oklab(52.03% -0.0262 -0.1518)
OKLCH	oklch(52.03% 0.154 260.2)
XYZ	xyz(15.3370, 13.7157, 51.6980)
Luminance	0.1372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F65C0 #C08A2F

analogous

#2FAEC0 #2F65C0 #422FC0

triadic

#2F65C0 #C02F65 #65C02F

tetradic

#2F65C0 #C02FAE #C08A2F #2FC042

square

#2F65C0 #C02FAE #C08A2F #2FC042

split-complementary

#2F65C0 #C0422F #AEC02F

monochromatic

#17315E #234B8F #2F65C0 #5686D6 #88A9E2

Accessibility & contrast

On white

5.61

#2F65C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#2F65C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F65C0

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F65C0	#FFFFFF	#000000	##FFFFFF
##2F65C0	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336FC3

Deuteranopia (green-blind)

#0861BE

Tritanopia (blue-blind)

#007B89

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2f65c0;
/* rgb */ color: rgb(47, 101, 192);
/* oklch */ color: oklch(52.0% 0.154 260.2);

Tailwind

colors: {
  custom: {
    50: '#7c90d4',
    500: '#2f65c0',
    950: '#000000',
  },
}

SCSS

$custom: #2f65c0;
$custom-light: #7c90d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f65c0",
  "rgb": {
    "r": 47,
    "g": 101,
    "b": 192
  },
  "hsl": {
    "h": 217.655,
    "s": 60.669,
    "l": 46.863
  },
  "oklch": {
    "l": 0.5203,
    "c": 0.15406,
    "h": 260.2
  },
  "luminance": 0.13717
}

Semantic roles & 50–950 ramp

primary

#2F65C0

secondary

#CBAF7F

accent

#A844E4

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2F65C0

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

Preview Lab → · Contrast checker → · Palette generator →