#2A59D4#2A59D4

#2A59D4 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.9% C 0.196 H 264.5°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2A59D4
RGB	rgb(42, 89, 212)
HSL	hsl(223, 67%, 50%)
HSV	hsv(223, 80%, 83%)
CMYK	cmyk(80.2%, 58%, 0%, 16.9%)
CIE-LAB	lab(41.83, 29.14, -67.66)
CIE-LCH	lch(41.83, 73.67, 293.30°)
OKLab	oklab(50.92% -0.019 -0.1955)
OKLCH	oklch(50.92% 0.196 264.5)
XYZ	xyz(16.4067, 12.3885, 63.8011)
Luminance	0.1239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A59D4 #D4A52A

analogous

#2AAED4 #2A59D4 #502AD4

triadic

#2A59D4 #D42A59 #59D42A

tetradic

#2A59D4 #D42AAE #D4A52A #2AD450

square

#2A59D4 #D42AAE #D4A52A #2AD450

split-complementary

#2A59D4 #D4502A #AED42A

monochromatic

#162E6E #2044A1 #2A59D4 #5C80DF #8FA8E9

Accessibility & contrast

On white

6.04

#2A59D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2A59D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A59D4

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A59D4	#FFFFFF	#000000	##FFFFFF
##2A59D4	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD8

Deuteranopia (green-blind)

#005BD2

Tritanopia (blue-blind)

#00788E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2a59d4;
/* rgb */ color: rgb(42, 89, 212);
/* oklch */ color: oklch(50.9% 0.196 264.5);

Tailwind

colors: {
  custom: {
    50: '#7f87e2',
    500: '#2a59d4',
    950: '#000000',
  },
}

SCSS

$custom: #2a59d4;
$custom-light: #7f87e2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a59d4",
  "rgb": {
    "r": 42,
    "g": 89,
    "b": 212
  },
  "hsl": {
    "h": 223.412,
    "s": 66.929,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50919,
    "c": 0.19646,
    "h": 264.5
  },
  "luminance": 0.1239
}

Semantic roles & 50–950 ramp

primary

#2A59D4

secondary

#D3BE86

accent

#BA3EEA

background

#F8F8FE

surface

#F0EFFC

border

#CBCAD5

text

#0C0B15

muted

#7D7C84

Preview Lab

Preview with #2A59D4

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

Preview Lab → · Contrast checker → · Palette generator →