#2E558B#2E558B

#2E558B is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.8% C 0.100 H 256.9°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#2E558B
RGB	rgb(46, 85, 139)
HSL	hsl(215, 50%, 36%)
HSV	hsv(215, 67%, 55%)
CMYK	cmyk(66.9%, 38.8%, 0%, 45.5%)
CIE-LAB	lab(35.87, 4.60, -34.12)
CIE-LCH	lch(35.87, 34.43, 277.68°)
OKLab	oklab(44.83% -0.0225 -0.097)
OKLCH	oklch(44.83% 0.1 256.9)
XYZ	xyz(9.0337, 8.9410, 25.6708)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E558B #8B642E

analogous

#2E848B #2E558B #362E8B

triadic

#2E558B #8B2E55 #558B2E

tetradic

#2E558B #8B2E84 #8B642E #2E8B36

square

#2E558B #8B2E84 #8B642E #2E8B36

split-complementary

#2E558B #8B362E #848B2E

monochromatic

#101D2F #1F395D #2E558B #3D71B9 #6791CD

Accessibility & contrast

On white

7.53

#2E558B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2E558B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E558B

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E558B	#FFFFFF	#000000	##FFFFFF
##2E558B	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D598D

Deuteranopia (green-blind)

#30508A

Tritanopia (blue-blind)

#006169

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e558b;
/* rgb */ color: rgb(46, 85, 139);
/* oklch */ color: oklch(44.8% 0.100 256.9);

Tailwind

colors: {
  custom: {
    50: '#7184ad',
    500: '#2e558b',
    950: '#000000',
  },
}

SCSS

$custom: #2e558b;
$custom-light: #7184ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e558b",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 139
  },
  "hsl": {
    "h": 214.839,
    "s": 50.27,
    "l": 36.275
  },
  "oklch": {
    "l": 0.44829,
    "c": 0.09956,
    "h": 256.9
  },
  "luminance": 0.08942
}

Semantic roles & 50–950 ramp

primary

#2E558B

secondary

#B39161

accent

#9F4EDA

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2E558B

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

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