#2D5EB2#2D5EB2

#2D5EB2 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.4% C 0.144 H 260.4°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#2D5EB2
RGB	rgb(45, 94, 178)
HSL	hsl(218, 60%, 44%)
HSV	hsv(218, 75%, 70%)
CMYK	cmyk(74.7%, 47.2%, 0%, 30.2%)
CIE-LAB	lab(40.86, 13.31, -49.49)
CIE-LCH	lch(40.86, 51.25, 285.06°)
OKLab	oklab(49.44% -0.024 -0.142)
OKLCH	oklch(49.44% 0.144 260.4)
XYZ	xyz(13.1179, 11.7762, 43.6925)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5EB2 #B2812D

analogous

#2DA0B2 #2D5EB2 #3F2DB2

triadic

#2D5EB2 #B22D5E #5EB22D

tetradic

#2D5EB2 #B22DA0 #B2812D #2DB23F

square

#2D5EB2 #B22DA0 #B2812D #2DB23F

split-complementary

#2D5EB2 #B23F2D #A0B22D

monochromatic

#142A50 #214481 #2D5EB2 #4B7CD1 #7CA0DE

Accessibility & contrast

On white

6.26

#2D5EB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#2D5EB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5EB2

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5EB2	#FFFFFF	#000000	##FFFFFF
##2D5EB2	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3167B5

Deuteranopia (green-blind)

#0E5BB0

Tritanopia (blue-blind)

#00727F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2d5eb2;
/* rgb */ color: rgb(45, 94, 178);
/* oklch */ color: oklch(49.4% 0.144 260.4);

Tailwind

colors: {
  custom: {
    50: '#788bc9',
    500: '#2d5eb2',
    950: '#000000',
  },
}

SCSS

$custom: #2d5eb2;
$custom-light: #788bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5eb2",
  "rgb": {
    "r": 45,
    "g": 94,
    "b": 178
  },
  "hsl": {
    "h": 217.895,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.49442,
    "c": 0.14398,
    "h": 260.4
  },
  "luminance": 0.11778
}

Semantic roles & 50–950 ramp

primary

#2D5EB2

secondary

#C6A875

accent

#A945E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2D5EB2

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

Preview Lab → · Contrast checker → · Palette generator →