#2D5DA7#2D5DA7

#2D5DA7 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.5% C 0.130 H 258.9°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#2D5DA7
RGB	rgb(45, 93, 167)
HSL	hsl(216, 58%, 42%)
HSV	hsv(216, 73%, 65%)
CMYK	cmyk(73.1%, 44.3%, 0%, 34.5%)
CIE-LAB	lab(39.87, 9.78, -44.57)
CIE-LCH	lch(39.87, 45.63, 282.38°)
OKLab	oklab(48.46% -0.025 -0.1275)
OKLCH	oklch(48.46% 0.13 258.9)
XYZ	xyz(11.9691, 11.1753, 38.0780)
Luminance	0.1118 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5DA7 #A7772D

analogous

#2D9AA7 #2D5DA7 #3A2DA7

triadic

#2D5DA7 #A72D5D #5DA72D

tetradic

#2D5DA7 #A72D9A #A7772D #2DA73A

square

#2D5DA7 #A72D9A #A7772D #2DA73A

split-complementary

#2D5DA7 #A73A2D #9AA72D

monochromatic

#132747 #204277 #2D5DA7 #447ACD #759CDA

Accessibility & contrast

On white

6.49

#2D5DA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#2D5DA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5DA7

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5DA7	#FFFFFF	#000000	##FFFFFF
##2D5DA7	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3864AA

Deuteranopia (green-blind)

#2259A6

Tritanopia (blue-blind)

#006E7A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2d5da7;
/* rgb */ color: rgb(45, 93, 167);
/* oklch */ color: oklch(48.5% 0.130 258.9);

Tailwind

colors: {
  custom: {
    50: '#768ac1',
    500: '#2d5da7',
    950: '#000000',
  },
}

SCSS

$custom: #2d5da7;
$custom-light: #768ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5da7",
  "rgb": {
    "r": 45,
    "g": 93,
    "b": 167
  },
  "hsl": {
    "h": 216.393,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4846,
    "c": 0.12997,
    "h": 258.9
  },
  "luminance": 0.11177
}

Semantic roles & 50–950 ramp

primary

#2D5DA7

secondary

#C1A16E

accent

#A447E1

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2D5DA7

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

Preview Lab → · Contrast checker → · Palette generator →