#2E59A0#2E59A0

#2E59A0 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.1% C 0.125 H 259.9°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#2E59A0
RGB	rgb(46, 89, 160)
HSL	hsl(217, 55%, 40%)
HSV	hsv(217, 71%, 63%)
CMYK	cmyk(71.2%, 44.4%, 0%, 37.3%)
CIE-LAB	lab(38.31, 9.88, -42.91)
CIE-LCH	lch(38.31, 44.03, 282.97°)
OKLab	oklab(47.12% -0.0219 -0.1227)
OKLCH	oklch(47.12% 0.125 259.9)
XYZ	xyz(11.0420, 10.2625, 34.6498)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E59A0 #A0752E

analogous

#2E92A0 #2E59A0 #3C2EA0

triadic

#2E59A0 #A02E59 #59A02E

tetradic

#2E59A0 #A02E92 #A0752E #2EA03C

square

#2E59A0 #A02E92 #A0752E #2EA03C

split-complementary

#2E59A0 #A03C2E #92A02E

monochromatic

#132441 #203F70 #2E59A0 #4275C9 #7298D6

Accessibility & contrast

On white

6.88

#2E59A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2E59A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E59A0

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E59A0	#FFFFFF	#000000	##FFFFFF
##2E59A0	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3660A3

Deuteranopia (green-blind)

#22559F

Tritanopia (blue-blind)

#006A74

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e59a0;
/* rgb */ color: rgb(46, 89, 160);
/* oklch */ color: oklch(47.1% 0.125 259.9);

Tailwind

colors: {
  custom: {
    50: '#7587bc',
    500: '#2e59a0',
    950: '#000000',
  },
}

SCSS

$custom: #2e59a0;
$custom-light: #7587bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e59a0",
  "rgb": {
    "r": 46,
    "g": 89,
    "b": 160
  },
  "hsl": {
    "h": 217.368,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47123,
    "c": 0.12464,
    "h": 259.9
  },
  "luminance": 0.10264
}

Semantic roles & 50–950 ramp

primary

#2E59A0

secondary

#BE9F6C

accent

#A649DF

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2E59A0

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

Preview Lab → · Contrast checker → · Palette generator →