#2630A5#2630A5

#2630A5 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.0% C 0.184 H 270.7°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#2630A5
RGB	rgb(38, 48, 165)
HSL	hsl(235, 63%, 40%)
HSV	hsv(235, 77%, 65%)
CMYK	cmyk(77%, 70.9%, 0%, 35.3%)
CIE-LAB	lab(27.41, 37.74, -63.63)
CIE-LCH	lch(27.41, 73.99, 300.67°)
OKLab	oklab(38.98% 0.0021 -0.1842)
OKLCH	oklch(38.98% 0.184 270.7)
XYZ	xyz(8.6455, 5.2416, 36.1461)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2630A5 #A59B26

analogous

#266FA5 #2630A5 #5C26A5

triadic

#2630A5 #A52630 #30A526

tetradic

#2630A5 #A5266F #A59B26 #26A55C

square

#2630A5 #A5266F #A59B26 #26A55C

split-complementary

#2630A5 #A55C26 #6FA526

monochromatic

#0F1342 #1B2273 #2630A5 #3743D1 #6972DC

Accessibility & contrast

On white

10.25

#2630A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2630A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2630A5

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2630A5	#FFFFFF	#000000	##FFFFFF
##2630A5	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A9

Deuteranopia (green-blind)

#003BA3

Tritanopia (blue-blind)

#005167

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2630a5;
/* rgb */ color: rgb(38, 48, 165);
/* oklch */ color: oklch(39.0% 0.184 270.7);

Tailwind

colors: {
  custom: {
    50: '#7669c1',
    500: '#2630a5',
    950: '#000000',
  },
}

SCSS

$custom: #2630a5;
$custom-light: #7669c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2630a5",
  "rgb": {
    "r": 38,
    "g": 48,
    "b": 165
  },
  "hsl": {
    "h": 235.276,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38978,
    "c": 0.18422,
    "h": 270.7
  },
  "luminance": 0.05243
}

Semantic roles & 50–950 ramp

primary

#2630A5

secondary

#C3BB64

accent

#D942E6

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2630A5

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

Preview Lab → · Contrast checker → · Palette generator →