#2A65C7#2A65C7

#2A65C7 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.4% C 0.165 H 260.1°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#2A65C7
RGB	rgb(42, 101, 199)
HSL	hsl(217, 65%, 47%)
HSV	hsv(217, 79%, 78%)
CMYK	cmyk(78.9%, 49.2%, 0%, 22%)
CIE-LAB	lab(44.12, 16.44, -56.46)
CIE-LCH	lch(44.12, 58.81, 286.24°)
OKLab	oklab(52.36% -0.0284 -0.1624)
OKLCH	oklch(52.36% 0.165 260.1)
XYZ	xyz(15.9136, 13.9212, 55.8701)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A65C7 #C78C2A

analogous

#2AB4C7 #2A65C7 #3D2AC7

triadic

#2A65C7 #C72A65 #65C72A

tetradic

#2A65C7 #C72AB4 #C78C2A #2AC73D

square

#2A65C7 #C72AB4 #C78C2A #2AC73D

split-complementary

#2A65C7 #C73D2A #B4C72A

monochromatic

#153262 #1F4B94 #2A65C7 #5386DB #86AAE5

Accessibility & contrast

On white

5.55

#2A65C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#2A65C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A65C7

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A65C7	#FFFFFF	#000000	##FFFFFF
##2A65C7	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A70CB

Deuteranopia (green-blind)

#0062C5

Tritanopia (blue-blind)

#007D8C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2a65c7;
/* rgb */ color: rgb(42, 101, 199);
/* oklch */ color: oklch(52.4% 0.165 260.1);

Tailwind

colors: {
  custom: {
    50: '#7c90d9',
    500: '#2a65c7',
    950: '#000000',
  },
}

SCSS

$custom: #2a65c7;
$custom-light: #7c90d9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a65c7",
  "rgb": {
    "r": 42,
    "g": 101,
    "b": 199
  },
  "hsl": {
    "h": 217.452,
    "s": 65.145,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5236,
    "c": 0.16488,
    "h": 260.1
  },
  "luminance": 0.13923
}

Semantic roles & 50–950 ramp

primary

#2A65C7

secondary

#CFB07E

accent

#A940E8

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2A65C7

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

Preview Lab → · Contrast checker → · Palette generator →