#2D5EAC#2D5EAC

#2D5EAC is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.0% C 0.136 H 259.4°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#2D5EAC
RGB	rgb(45, 94, 172)
HSL	hsl(217, 59%, 43%)
HSV	hsv(217, 74%, 67%)
CMYK	cmyk(73.8%, 45.3%, 0%, 32.5%)
CIE-LAB	lab(40.48, 11.03, -46.57)
CIE-LCH	lch(40.48, 47.86, 283.33°)
OKLab	oklab(49.03% -0.025 -0.1334)
OKLCH	oklch(49.03% 0.136 259.4)
XYZ	xyz(12.5286, 11.5405, 40.5890)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5EAC #AC7B2D

analogous

#2D9EAC #2D5EAC #3B2DAC

triadic

#2D5EAC #AC2D5E #5EAC2D

tetradic

#2D5EAC #AC2D9E #AC7B2D #2DAC3B

square

#2D5EAC #AC2D9E #AC7B2D #2DAC3B

split-complementary

#2D5EAC #AC3B2D #9EAC2D

monochromatic

#14294B #20437B #2D5EAC #477CCF #789EDC

Accessibility & contrast

On white

6.35

#2D5EAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#2D5EAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5EAC

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5EAC	#FFFFFF	#000000	##FFFFFF
##2D5EAC	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)

#3666AF

Deuteranopia (green-blind)

#1C5AAA

Tritanopia (blue-blind)

#00707C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2d5eac;
/* rgb */ color: rgb(45, 94, 172);
/* oklch */ color: oklch(49.0% 0.136 259.4);

Tailwind

colors: {
  custom: {
    50: '#778bc5',
    500: '#2d5eac',
    950: '#000000',
  },
}

SCSS

$custom: #2d5eac;
$custom-light: #778bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5eac",
  "rgb": {
    "r": 45,
    "g": 94,
    "b": 172
  },
  "hsl": {
    "h": 216.85,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49025,
    "c": 0.1357,
    "h": 259.4
  },
  "luminance": 0.11542
}

Semantic roles & 50–950 ramp

primary

#2D5EAC

secondary

#C4A471

accent

#A646E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2D5EAC

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

Preview Lab → · Contrast checker → · Palette generator →