#2E61B7#2E61B7

#2E61B7 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.5% C 0.147 H 260.2°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#2E61B7
RGB	rgb(46, 97, 183)
HSL	hsl(218, 60%, 45%)
HSV	hsv(218, 75%, 72%)
CMYK	cmyk(74.9%, 47%, 0%, 28.2%)
CIE-LAB	lab(42.07, 13.40, -50.46)
CIE-LCH	lch(42.07, 52.21, 284.87°)
OKLab	oklab(50.49% -0.025 -0.1448)
OKLCH	oklch(50.49% 0.147 260.2)
XYZ	xyz(13.9456, 12.5476, 46.4775)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E61B7 #B7842E

analogous

#2EA6B7 #2E61B7 #3F2EB7

triadic

#2E61B7 #B72E61 #61B72E

tetradic

#2E61B7 #B72EA6 #B7842E #2EB73F

square

#2E61B7 #B72EA6 #B7842E #2EB73F

split-complementary

#2E61B7 #B73F2E #A6B72E

monochromatic

#152D55 #224786 #2E61B7 #4F80D3 #80A4DF

Accessibility & contrast

On white

5.98

#2E61B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#2E61B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E61B7

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E61B7	#FFFFFF	#000000	##FFFFFF
##2E61B7	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336ABA

Deuteranopia (green-blind)

#0F5DB5

Tritanopia (blue-blind)

#007583

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2e61b7;
/* rgb */ color: rgb(46, 97, 183);
/* oklch */ color: oklch(50.5% 0.147 260.2);

Tailwind

colors: {
  custom: {
    50: '#7a8dcd',
    500: '#2e61b7',
    950: '#000000',
  },
}

SCSS

$custom: #2e61b7;
$custom-light: #7a8dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e61b7",
  "rgb": {
    "r": 46,
    "g": 97,
    "b": 183
  },
  "hsl": {
    "h": 217.664,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.5049,
    "c": 0.14691,
    "h": 260.2
  },
  "luminance": 0.12549
}

Semantic roles & 50–950 ramp

primary

#2E61B7

secondary

#C8AB79

accent

#A845E3

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2E61B7

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

Preview Lab → · Contrast checker → · Palette generator →