#2D5FA7#2D5FA7

#2D5FA7 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 48.9% C 0.128 H 257.8°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#2D5FA7
RGB	rgb(45, 95, 167)
HSL	hsl(215, 58%, 42%)
HSV	hsv(215, 73%, 65%)
CMYK	cmyk(73.1%, 43.1%, 0%, 34.5%)
CIE-LAB	lab(40.46, 8.49, -43.63)
CIE-LCH	lch(40.46, 44.45, 281.01°)
OKLab	oklab(48.91% -0.0269 -0.1247)
OKLCH	oklch(48.91% 0.128 257.8)
XYZ	xyz(12.1469, 11.5310, 38.1373)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5FA7 #A7752D

analogous

#2D9CA7 #2D5FA7 #382DA7

triadic

#2D5FA7 #A72D5F #5FA72D

tetradic

#2D5FA7 #A72D9C #A7752D #2DA738

square

#2D5FA7 #A72D9C #A7752D #2DA738

split-complementary

#2D5FA7 #A7382D #9CA72D

monochromatic

#132847 #204477 #2D5FA7 #447CCD #759EDA

Accessibility & contrast

On white

6.35

#2D5FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#2D5FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5FA7

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5FA7	#FFFFFF	#000000	##FFFFFF
##2D5FA7	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)

#3C65AA

Deuteranopia (green-blind)

#275AA6

Tritanopia (blue-blind)

#00707B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2d5fa7;
/* rgb */ color: rgb(45, 95, 167);
/* oklch */ color: oklch(48.9% 0.128 257.8);

Tailwind

colors: {
  custom: {
    50: '#768bc1',
    500: '#2d5fa7',
    950: '#000000',
  },
}

SCSS

$custom: #2d5fa7;
$custom-light: #768bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5fa7",
  "rgb": {
    "r": 45,
    "g": 95,
    "b": 167
  },
  "hsl": {
    "h": 215.41,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.48914,
    "c": 0.12761,
    "h": 257.8
  },
  "luminance": 0.11532
}

Semantic roles & 50–950 ramp

primary

#2D5FA7

secondary

#C19F6E

accent

#A247E1

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2D5FA7

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

Preview Lab → · Contrast checker → · Palette generator →