#2F5488#2F5488

#2F5488 is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.5% C 0.096 H 257.2°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#2F5488
RGB	rgb(47, 84, 136)
HSL	hsl(215, 49%, 36%)
HSV	hsv(215, 65%, 53%)
CMYK	cmyk(65.4%, 38.2%, 0%, 46.7%)
CIE-LAB	lab(35.44, 4.33, -32.97)
CIE-LCH	lch(35.44, 33.25, 277.48°)
OKLab	oklab(44.45% -0.0213 -0.0936)
OKLCH	oklch(44.45% 0.096 257.2)
XYZ	xyz(8.7850, 8.7217, 24.5083)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5488 #88632F

analogous

#2F8088 #2F5488 #362F88

triadic

#2F5488 #882F54 #54882F

tetradic

#2F5488 #882F80 #88632F #2F8836

square

#2F5488 #882F80 #88632F #2F8836

split-complementary

#2F5488 #88362F #80882F

monochromatic

#101C2D #1F385B #2F5488 #3F70B5 #6790CA

Accessibility & contrast

On white

7.65

#2F5488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#2F5488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5488

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5488	#FFFFFF	#000000	##FFFFFF
##2F5488	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D588A

Deuteranopia (green-blind)

#315087

Tritanopia (blue-blind)

#006067

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2f5488;
/* rgb */ color: rgb(47, 84, 136);
/* oklch */ color: oklch(44.5% 0.096 257.2);

Tailwind

colors: {
  custom: {
    50: '#7183ab',
    500: '#2f5488',
    950: '#000000',
  },
}

SCSS

$custom: #2f5488;
$custom-light: #7183ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5488",
  "rgb": {
    "r": 47,
    "g": 84,
    "b": 136
  },
  "hsl": {
    "h": 215.056,
    "s": 48.634,
    "l": 35.882
  },
  "oklch": {
    "l": 0.44453,
    "c": 0.09599,
    "h": 257.2
  },
  "luminance": 0.08723
}

Semantic roles & 50–950 ramp

primary

#2F5488

secondary

#B19061

accent

#9F50D8

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2F5488

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

Preview Lab → · Contrast checker → · Palette generator →