#2859A2#2859A2

#2859A2 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.0% C 0.129 H 258.4°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2859A2
RGB	rgb(40, 89, 162)
HSL	hsl(216, 60%, 40%)
HSV	hsv(216, 75%, 64%)
CMYK	cmyk(75.3%, 45.1%, 0%, 36.5%)
CIE-LAB	lab(38.20, 9.77, -44.28)
CIE-LCH	lch(38.20, 45.35, 282.45°)
OKLab	oklab(47.02% -0.026 -0.1268)
OKLCH	oklch(47.02% 0.129 258.4)
XYZ	xyz(10.9667, 10.2033, 35.5669)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2859A2 #A27128

analogous

#2896A2 #2859A2 #3428A2

triadic

#2859A2 #A22859 #59A228

tetradic

#2859A2 #A22896 #A27128 #28A234

square

#2859A2 #A22896 #A27128 #28A234

split-complementary

#2859A2 #A23428 #96A228

monochromatic

#102340 #1C3E71 #2859A2 #3975CE #6A97DA

Accessibility & contrast

On white

6.91

#2859A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2859A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2859A2

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2859A2	#FFFFFF	#000000	##FFFFFF
##2859A2	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3460A5

Deuteranopia (green-blind)

#1C55A1

Tritanopia (blue-blind)

#006A75

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2859a2;
/* rgb */ color: rgb(40, 89, 162);
/* oklch */ color: oklch(47.0% 0.129 258.4);

Tailwind

colors: {
  custom: {
    50: '#7387be',
    500: '#2859a2',
    950: '#000000',
  },
}

SCSS

$custom: #2859a2;
$custom-light: #7387be;
$custom-dark: #000000;

JSON

{
  "hex": "#2859a2",
  "rgb": {
    "r": 40,
    "g": 89,
    "b": 162
  },
  "hsl": {
    "h": 215.902,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47018,
    "c": 0.12946,
    "h": 258.4
  },
  "luminance": 0.10205
}

Semantic roles & 50–950 ramp

primary

#2859A2

secondary

#C19C65

accent

#A444E4

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2859A2

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

Preview Lab → · Contrast checker → · Palette generator →