#2D5EAF#2D5EAF

#2D5EAF is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.2% C 0.140 H 259.9°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#2D5EAF
RGB	rgb(45, 94, 175)
HSL	hsl(217, 59%, 43%)
HSV	hsv(217, 74%, 69%)
CMYK	cmyk(74.3%, 46.3%, 0%, 31.4%)
CIE-LAB	lab(40.67, 12.17, -48.03)
CIE-LCH	lch(40.67, 49.55, 284.22°)
OKLab	oklab(49.23% -0.0245 -0.1377)
OKLCH	oklch(49.23% 0.14 259.9)
XYZ	xyz(12.8200, 11.6570, 42.1235)
Luminance	0.1166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5EAF #AF7E2D

analogous

#2D9FAF #2D5EAF #3D2DAF

triadic

#2D5EAF #AF2D5E #5EAF2D

tetradic

#2D5EAF #AF2D9F #AF7E2D #2DAF3D

square

#2D5EAF #AF2D9F #AF7E2D #2DAF3D

split-complementary

#2D5EAF #AF3D2D #9FAF2D

monochromatic

#142A4E #20447E #2D5EAF #497CD0 #7A9FDD

Accessibility & contrast

On white

6.30

#2D5EAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2D5EAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5EAF

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5EAF	#FFFFFF	#000000	##FFFFFF
##2D5EAF	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3466B2

Deuteranopia (green-blind)

#165AAD

Tritanopia (blue-blind)

#00717E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2d5eaf;
/* rgb */ color: rgb(45, 94, 175);
/* oklch */ color: oklch(49.2% 0.140 259.9);

Tailwind

colors: {
  custom: {
    50: '#788bc7',
    500: '#2d5eaf',
    950: '#000000',
  },
}

SCSS

$custom: #2d5eaf;
$custom-light: #788bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5eaf",
  "rgb": {
    "r": 45,
    "g": 94,
    "b": 175
  },
  "hsl": {
    "h": 217.385,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49232,
    "c": 0.13985,
    "h": 259.9
  },
  "luminance": 0.11658
}

Semantic roles & 50–950 ramp

primary

#2D5EAF

secondary

#C5A673

accent

#A746E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2D5EAF

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

Preview Lab → · Contrast checker → · Palette generator →