#2635A8#2635A8

#2635A8 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.1% C 0.183 H 269.8°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#2635A8
RGB	rgb(38, 53, 168)
HSL	hsl(233, 63%, 40%)
HSV	hsv(233, 77%, 66%)
CMYK	cmyk(77.4%, 68.5%, 0%, 34.1%)
CIE-LAB	lab(28.86, 35.68, -63.06)
CIE-LCH	lch(28.86, 72.46, 299.51°)
OKLab	oklab(40.12% -0.0008 -0.1825)
OKLCH	oklch(40.12% 0.183 269.8)
XYZ	xyz(9.1379, 5.7844, 37.6731)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2635A8 #A89926

analogous

#2676A8 #2635A8 #5826A8

triadic

#2635A8 #A82635 #35A826

tetradic

#2635A8 #A82676 #A89926 #26A858

square

#2635A8 #A82676 #A89926 #26A858

split-complementary

#2635A8 #A85826 #76A826

monochromatic

#0F1644 #1B2576 #2635A8 #394BD2 #6B78DE

Accessibility & contrast

On white

9.74

#2635A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2635A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2635A8

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2635A8	#FFFFFF	#000000	##FFFFFF
##2635A8	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAC

Deuteranopia (green-blind)

#003EA6

Tritanopia (blue-blind)

#00546A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2635a8;
/* rgb */ color: rgb(38, 53, 168);
/* oklch */ color: oklch(40.1% 0.183 269.8);

Tailwind

colors: {
  custom: {
    50: '#766cc3',
    500: '#2635a8',
    950: '#000000',
  },
}

SCSS

$custom: #2635a8;
$custom-light: #766cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2635a8",
  "rgb": {
    "r": 38,
    "g": 53,
    "b": 168
  },
  "hsl": {
    "h": 233.077,
    "s": 63.107,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40116,
    "c": 0.18252,
    "h": 269.8
  },
  "luminance": 0.05785
}

Semantic roles & 50–950 ramp

primary

#2635A8

secondary

#C4B966

accent

#D342E6

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2635A8

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

Preview Lab → · Contrast checker → · Palette generator →