#2635B0#2635B0

#2635B0 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.9% C 0.193 H 269.5°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#2635B0
RGB	rgb(38, 53, 176)
HSL	hsl(233, 64%, 42%)
HSV	hsv(233, 78%, 69%)
CMYK	cmyk(78.4%, 69.9%, 0%, 31%)
CIE-LAB	lab(29.64, 38.57, -66.57)
CIE-LCH	lch(29.64, 76.93, 300.09°)
OKLab	oklab(40.92% -0.0015 -0.1928)
OKLCH	oklch(40.92% 0.193 269.5)
XYZ	xyz(9.9062, 6.0918, 41.7196)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2635B0 #B0A126

analogous

#267AB0 #2635B0 #5C26B0

triadic

#2635B0 #B02635 #35B026

tetradic

#2635B0 #B0267A #B0A126 #26B05C

square

#2635B0 #B0267A #B0A126 #26B05C

split-complementary

#2635B0 #B05C26 #7AB026

monochromatic

#10174B #1B267E #2635B0 #3E4ED5 #707CE0

Accessibility & contrast

On white

9.47

#2635B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2635B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2635B0

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2635B0	#FFFFFF	#000000	##FFFFFF
##2635B0	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB4

Deuteranopia (green-blind)

#003FAE

Tritanopia (blue-blind)

#00576E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2635b0;
/* rgb */ color: rgb(38, 53, 176);
/* oklch */ color: oklch(40.9% 0.193 269.5);

Tailwind

colors: {
  custom: {
    50: '#786dc9',
    500: '#2635b0',
    950: '#000000',
  },
}

SCSS

$custom: #2635b0;
$custom-light: #786dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2635b0",
  "rgb": {
    "r": 38,
    "g": 53,
    "b": 176
  },
  "hsl": {
    "h": 233.478,
    "s": 64.486,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40918,
    "c": 0.19278,
    "h": 269.5
  },
  "luminance": 0.06093
}

Semantic roles & 50–950 ramp

primary

#2635B0

secondary

#C7BD6B

accent

#D540E7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2635B0

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

Preview Lab → · Contrast checker → · Palette generator →