#2E61B2#2E61B2

#2E61B2 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.1% C 0.140 H 259.4°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#2E61B2
RGB	rgb(46, 97, 178)
HSL	hsl(217, 59%, 44%)
HSV	hsv(217, 74%, 70%)
CMYK	cmyk(74.2%, 45.5%, 0%, 30.2%)
CIE-LAB	lab(41.76, 11.50, -48.04)
CIE-LCH	lch(41.76, 49.40, 283.47°)
OKLab	oklab(50.14% -0.0259 -0.1376)
OKLCH	oklch(50.14% 0.14 259.4)
XYZ	xyz(13.4344, 12.3431, 43.7853)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E61B2 #B27F2E

analogous

#2EA3B2 #2E61B2 #3D2EB2

triadic

#2E61B2 #B22E61 #61B22E

tetradic

#2E61B2 #B22EA3 #B27F2E #2EB23D

square

#2E61B2 #B22EA3 #B27F2E #2EB23D

split-complementary

#2E61B2 #B23D2E #A3B22E

monochromatic

#152C51 #214681 #2E61B2 #4C80D1 #7DA2DD

Accessibility & contrast

On white

6.05

#2E61B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#2E61B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E61B2

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E61B2	#FFFFFF	#000000	##FFFFFF
##2E61B2	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3769B5

Deuteranopia (green-blind)

#1C5DB0

Tritanopia (blue-blind)

#007481

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2e61b2;
/* rgb */ color: rgb(46, 97, 178);
/* oklch */ color: oklch(50.1% 0.140 259.4);

Tailwind

colors: {
  custom: {
    50: '#788dc9',
    500: '#2e61b2',
    950: '#000000',
  },
}

SCSS

$custom: #2e61b2;
$custom-light: #788dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e61b2",
  "rgb": {
    "r": 46,
    "g": 97,
    "b": 178
  },
  "hsl": {
    "h": 216.818,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50144,
    "c": 0.14006,
    "h": 259.4
  },
  "luminance": 0.12345
}

Semantic roles & 50–950 ramp

primary

#2E61B2

secondary

#C6A776

accent

#A646E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2E61B2

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

Preview Lab → · Contrast checker → · Palette generator →