#2E4F85#2E4F85

#2E4F85 is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.0% C 0.098 H 259.8°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#2E4F85
RGB	rgb(46, 79, 133)
HSL	hsl(217, 49%, 35%)
HSV	hsv(217, 65%, 52%)
CMYK	cmyk(65.4%, 40.6%, 0%, 47.8%)
CIE-LAB	lab(33.70, 6.30, -33.89)
CIE-LCH	lch(33.70, 34.47, 280.53°)
OKLab	oklab(43.03% -0.0174 -0.0964)
OKLCH	oklch(43.03% 0.098 259.8)
XYZ	xyz(8.1548, 7.8655, 23.2742)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4F85 #85642E

analogous

#2E7B85 #2E4F85 #382E85

triadic

#2E4F85 #852E4F #4F852E

tetradic

#2E4F85 #852E7B #85642E #2E8538

square

#2E4F85 #852E7B #85642E #2E8538

split-complementary

#2E4F85 #85382E #7B852E

monochromatic

#0F192A #1E3458 #2E4F85 #3E6AB2 #648AC9

Accessibility & contrast

On white

8.16

#2E4F85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2E4F85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4F85

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4F85	#FFFFFF	#000000	##FFFFFF
##2E4F85	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375487

Deuteranopia (green-blind)

#2B4C84

Tritanopia (blue-blind)

#005B63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e4f85;
/* rgb */ color: rgb(46, 79, 133);
/* oklch */ color: oklch(43.0% 0.098 259.8);

Tailwind

colors: {
  custom: {
    50: '#707fa9',
    500: '#2e4f85',
    950: '#000000',
  },
}

SCSS

$custom: #2e4f85;
$custom-light: #707fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4f85",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 133
  },
  "hsl": {
    "h": 217.241,
    "s": 48.603,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43031,
    "c": 0.09794,
    "h": 259.8
  },
  "luminance": 0.07866
}

Semantic roles & 50–950 ramp

primary

#2E4F85

secondary

#B0915F

accent

#A450D8

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2E4F85

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

Preview Lab → · Contrast checker → · Palette generator →