#2D5DA2#2D5DA2

#2D5DA2 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.1% C 0.123 H 257.8°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#2D5DA2
RGB	rgb(45, 93, 162)
HSL	hsl(215, 57%, 41%)
HSV	hsv(215, 72%, 64%)
CMYK	cmyk(72.2%, 42.6%, 0%, 36.5%)
CIE-LAB	lab(39.57, 7.89, -42.09)
CIE-LCH	lch(39.57, 42.82, 280.61°)
OKLab	oklab(48.13% -0.0261 -0.1202)
OKLCH	oklch(48.13% 0.123 257.8)
XYZ	xyz(11.5158, 10.9940, 35.6906)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5DA2 #A2722D

analogous

#2D97A2 #2D5DA2 #382DA2

triadic

#2D5DA2 #A22D5D #5DA22D

tetradic

#2D5DA2 #A22D97 #A2722D #2DA238

square

#2D5DA2 #A22D97 #A2722D #2DA238

split-complementary

#2D5DA2 #A2382D #97A22D

monochromatic

#122642 #204272 #2D5DA2 #427ACA #729CD8

Accessibility & contrast

On white

6.56

#2D5DA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#2D5DA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5DA2

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5DA2	#FFFFFF	#000000	##FFFFFF
##2D5DA2	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C63A5

Deuteranopia (green-blind)

#2858A1

Tritanopia (blue-blind)

#006D77

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d5da2;
/* rgb */ color: rgb(45, 93, 162);
/* oklch */ color: oklch(48.1% 0.123 257.8);

Tailwind

colors: {
  custom: {
    50: '#758abe',
    500: '#2d5da2',
    950: '#000000',
  },
}

SCSS

$custom: #2d5da2;
$custom-light: #758abe;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5da2",
  "rgb": {
    "r": 45,
    "g": 93,
    "b": 162
  },
  "hsl": {
    "h": 215.385,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48127,
    "c": 0.12302,
    "h": 257.8
  },
  "luminance": 0.10995
}

Semantic roles & 50–950 ramp

primary

#2D5DA2

secondary

#BF9D6C

accent

#A248E0

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2D5DA2

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

Preview Lab → · Contrast checker → · Palette generator →