#2E588B#2E588B

#2E588B is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.5% C 0.096 H 254.5°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#2E588B
RGB	rgb(46, 88, 139)
HSL	hsl(213, 50%, 36%)
HSV	hsv(213, 67%, 55%)
CMYK	cmyk(66.9%, 36.7%, 0%, 45.5%)
CIE-LAB	lab(36.79, 2.66, -32.67)
CIE-LCH	lch(36.79, 32.78, 274.66°)
OKLab	oklab(45.54% -0.0258 -0.0927)
OKLCH	oklch(45.54% 0.096 254.5)
XYZ	xyz(9.2749, 9.4235, 25.7512)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E588B #8B612E

analogous

#2E878B #2E588B #332E8B

triadic

#2E588B #8B2E58 #588B2E

tetradic

#2E588B #8B2E87 #8B612E #2E8B33

square

#2E588B #8B2E87 #8B612E #2E8B33

split-complementary

#2E588B #8B332E #878B2E

monochromatic

#101E2F #1F3B5D #2E588B #3D75B9 #6795CD

Accessibility & contrast

On white

7.28

#2E588B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#2E588B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E588B

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E588B	#FFFFFF	#000000	##FFFFFF
##2E588B	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425B8D

Deuteranopia (green-blind)

#35538A

Tritanopia (blue-blind)

#00646B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2e588b;
/* rgb */ color: rgb(46, 88, 139);
/* oklch */ color: oklch(45.5% 0.096 254.5);

Tailwind

colors: {
  custom: {
    50: '#7186ad',
    500: '#2e588b',
    950: '#000000',
  },
}

SCSS

$custom: #2e588b;
$custom-light: #7186ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e588b",
  "rgb": {
    "r": 46,
    "g": 88,
    "b": 139
  },
  "hsl": {
    "h": 212.903,
    "s": 50.27,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45543,
    "c": 0.09621,
    "h": 254.5
  },
  "luminance": 0.09424
}

Semantic roles & 50–950 ramp

primary

#2E588B

secondary

#B38E61

accent

#9B4EDA

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2E588B

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

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