#2D5ABD#2D5ABD

#2D5ABD is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.4% C 0.164 H 263.3°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#2D5ABD
RGB	rgb(45, 90, 189)
HSL	hsl(221, 62%, 46%)
HSV	hsv(221, 76%, 74%)
CMYK	cmyk(76.2%, 52.4%, 0%, 25.9%)
CIE-LAB	lab(40.48, 20.11, -56.54)
CIE-LCH	lch(40.48, 60.01, 289.58°)
OKLab	oklab(49.39% -0.0192 -0.1628)
OKLCH	oklch(49.39% 0.164 263.3)
XYZ	xyz(13.9204, 11.5428, 49.6286)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5ABD #BD902D

analogous

#2DA2BD #2D5ABD #482DBD

triadic

#2D5ABD #BD2D5A #5ABD2D

tetradic

#2D5ABD #BD2DA2 #BD902D #2DBD48

square

#2D5ABD #BD2DA2 #BD902D #2DBD48

split-complementary

#2D5ABD #BD482D #A2BD2D

monochromatic

#152B5A #21428C #2D5ABD #527BD6 #83A0E1

Accessibility & contrast

On white

6.35

#2D5ABD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#2D5ABD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5ABD

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5ABD	#FFFFFF	#000000	##FFFFFF
##2D5ABD	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1566C1

Deuteranopia (green-blind)

#0059BB

Tritanopia (blue-blind)

#007283

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2d5abd;
/* rgb */ color: rgb(45, 90, 189);
/* oklch */ color: oklch(49.4% 0.164 263.3);

Tailwind

colors: {
  custom: {
    50: '#7b88d2',
    500: '#2d5abd',
    950: '#000000',
  },
}

SCSS

$custom: #2d5abd;
$custom-light: #7b88d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5abd",
  "rgb": {
    "r": 45,
    "g": 90,
    "b": 189
  },
  "hsl": {
    "h": 221.25,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.49391,
    "c": 0.16392,
    "h": 263.3
  },
  "luminance": 0.11544
}

Semantic roles & 50–950 ramp

primary

#2D5ABD

secondary

#CBB27B

accent

#B243E5

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2D5ABD

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

Preview Lab → · Contrast checker → · Palette generator →