#2554AE#2554AE

#2554AE is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.7% C 0.153 H 261.7°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#2554AE
RGB	rgb(37, 84, 174)
HSL	hsl(219, 65%, 41%)
HSV	hsv(219, 79%, 68%)
CMYK	cmyk(78.7%, 51.7%, 0%, 31.8%)
CIE-LAB	lab(37.46, 17.37, -52.62)
CIE-LCH	lch(37.46, 55.41, 288.27°)
OKLab	oklab(46.68% -0.022 -0.1515)
OKLCH	oklch(46.68% 0.153 261.7)
XYZ	xyz(11.5705, 9.7886, 41.3158)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2554AE #AE7F25

analogous

#2599AE #2554AE #3B25AE

triadic

#2554AE #AE2554 #54AE25

tetradic

#2554AE #AE2599 #AE7F25 #25AE3B

square

#2554AE #AE2599 #AE7F25 #25AE3B

split-complementary

#2554AE #AE3B25 #99AE25

monochromatic

#102349 #1A3C7C #2554AE #3B70D5 #6D95E0

Accessibility & contrast

On white

7.10

#2554AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2554AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2554AE

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2554AE	#FFFFFF	#000000	##FFFFFF
##2554AE	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#185FB1

Deuteranopia (green-blind)

#0052AC

Tritanopia (blue-blind)

#006A79

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2554ae;
/* rgb */ color: rgb(37, 84, 174);
/* oklch */ color: oklch(46.7% 0.153 261.7);

Tailwind

colors: {
  custom: {
    50: '#7583c7',
    500: '#2554ae',
    950: '#000000',
  },
}

SCSS

$custom: #2554ae;
$custom-light: #7583c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2554ae",
  "rgb": {
    "r": 37,
    "g": 84,
    "b": 174
  },
  "hsl": {
    "h": 219.416,
    "s": 64.929,
    "l": 41.373
  },
  "oklch": {
    "l": 0.46675,
    "c": 0.15309,
    "h": 261.7
  },
  "luminance": 0.0979
}

Semantic roles & 50–950 ramp

primary

#2554AE

secondary

#C6A668

accent

#AE40E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2554AE

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

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