#274499#274499

#274499 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.7% C 0.143 H 266.1°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#274499
RGB	rgb(39, 68, 153)
HSL	hsl(225, 59%, 38%)
HSV	hsv(225, 75%, 60%)
CMYK	cmyk(74.5%, 55.6%, 0%, 40%)
CIE-LAB	lab(31.50, 20.19, -49.68)
CIE-LCH	lch(31.50, 53.63, 292.12°)
OKLab	oklab(41.68% -0.0099 -0.1431)
OKLCH	oklch(41.68% 0.143 266.1)
XYZ	xyz(8.6516, 6.8646, 30.9999)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274499 #997C27

analogous

#277D99 #274499 #432799

triadic

#274499 #992744 #449927

tetradic

#274499 #99277D #997C27 #279943

square

#274499 #99277D #997C27 #279943

split-complementary

#274499 #994327 #7D9927

monochromatic

#0E1937 #1B2E68 #274499 #335ACA #6381D7

Accessibility & contrast

On white

8.85

#274499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#274499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274499

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274499	#FFFFFF	#000000	##FFFFFF
##274499	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509C

Deuteranopia (green-blind)

#004597

Tritanopia (blue-blind)

#005967

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #274499;
/* rgb */ color: rgb(39, 68, 153);
/* oklch */ color: oklch(41.7% 0.143 266.1);

Tailwind

colors: {
  custom: {
    50: '#7277b8',
    500: '#274499',
    950: '#000000',
  },
}

SCSS

$custom: #274499;
$custom-light: #7277b8;
$custom-dark: #000000;

JSON

{
  "hex": "#274499",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 153
  },
  "hsl": {
    "h": 224.737,
    "s": 59.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.41683,
    "c": 0.14345,
    "h": 266.1
  },
  "luminance": 0.06865
}

Semantic roles & 50–950 ramp

primary

#274499

secondary

#BDA55F

accent

#BB45E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #274499

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

Preview Lab → · Contrast checker → · Palette generator →