#27499A#27499A

#27499A is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.8% C 0.138 H 264.2°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#27499A
RGB	rgb(39, 73, 154)
HSL	hsl(222, 60%, 38%)
HSV	hsv(222, 75%, 60%)
CMYK	cmyk(74.7%, 52.6%, 0%, 39.6%)
CIE-LAB	lab(32.98, 17.19, -47.88)
CIE-LCH	lch(32.98, 50.88, 289.75°)
OKLab	oklab(42.83% -0.0139 -0.1377)
OKLCH	oklch(42.83% 0.138 264.2)
XYZ	xyz(9.0499, 7.5285, 31.5418)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27499A #9A7827

analogous

#27829A #27499A #3F279A

triadic

#27499A #9A2749 #499A27

tetradic

#27499A #9A2782 #9A7827 #279A3F

square

#27499A #9A2782 #9A7827 #279A3F

split-complementary

#27499A #9A3F27 #829A27

monochromatic

#0E1B38 #1B3269 #27499A #3360CB #6486D8

Accessibility & contrast

On white

8.38

#27499A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#27499A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27499A

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27499A	#FFFFFF	#000000	##FFFFFF
##27499A	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14539D

Deuteranopia (green-blind)

#004998

Tritanopia (blue-blind)

#005C6A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #27499a;
/* rgb */ color: rgb(39, 73, 154);
/* oklch */ color: oklch(42.8% 0.138 264.2);

Tailwind

colors: {
  custom: {
    50: '#727bb8',
    500: '#27499a',
    950: '#000000',
  },
}

SCSS

$custom: #27499a;
$custom-light: #727bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#27499a",
  "rgb": {
    "r": 39,
    "g": 73,
    "b": 154
  },
  "hsl": {
    "h": 222.261,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.4283,
    "c": 0.13844,
    "h": 264.2
  },
  "luminance": 0.0753
}

Semantic roles & 50–950 ramp

primary

#27499A

secondary

#BDA25F

accent

#B445E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #27499A

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

Preview Lab → · Contrast checker → · Palette generator →