#2D5CBF#2D5CBF

#2D5CBF is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.0% C 0.164 H 262.8°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#2D5CBF
RGB	rgb(45, 92, 191)
HSL	hsl(221, 62%, 46%)
HSV	hsv(221, 76%, 75%)
CMYK	cmyk(76.4%, 51.8%, 0%, 25.1%)
CIE-LAB	lab(41.17, 19.56, -56.58)
CIE-LCH	lch(41.17, 59.87, 289.07°)
OKLab	oklab(49.96% -0.0205 -0.1629)
OKLCH	oklch(49.96% 0.164 262.8)
XYZ	xyz(14.3099, 11.9721, 50.8368)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5CBF #BF902D

analogous

#2DA5BF #2D5CBF #472DBF

triadic

#2D5CBF #BF2D5C #5CBF2D

tetradic

#2D5CBF #BF2DA5 #BF902D #2DBF47

square

#2D5CBF #BF2DA5 #BF902D #2DBF47

split-complementary

#2D5CBF #BF472D #A5BF2D

monochromatic

#162C5C #21448D #2D5CBF #537DD6 #84A2E2

Accessibility & contrast

On white

6.19

#2D5CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#2D5CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5CBF

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5CBF	#FFFFFF	#000000	##FFFFFF
##2D5CBF	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1968C3

Deuteranopia (green-blind)

#005BBD

Tritanopia (blue-blind)

#007484

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2d5cbf;
/* rgb */ color: rgb(45, 92, 191);
/* oklch */ color: oklch(50.0% 0.164 262.8);

Tailwind

colors: {
  custom: {
    50: '#7b89d3',
    500: '#2d5cbf',
    950: '#000000',
  },
}

SCSS

$custom: #2d5cbf;
$custom-light: #7b89d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5cbf",
  "rgb": {
    "r": 45,
    "g": 92,
    "b": 191
  },
  "hsl": {
    "h": 220.685,
    "s": 61.864,
    "l": 46.275
  },
  "oklch": {
    "l": 0.49962,
    "c": 0.16418,
    "h": 262.8
  },
  "luminance": 0.11974
}

Semantic roles & 50–950 ramp

primary

#2D5CBF

secondary

#CBB27C

accent

#B143E5

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2D5CBF

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

Preview Lab → · Contrast checker → · Palette generator →