#2E5E8F#2E5E8F

#2E5E8F is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.2% C 0.095 H 251.0°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#2E5E8F
RGB	rgb(46, 94, 143)
HSL	hsl(210, 51%, 37%)
HSV	hsv(210, 68%, 56%)
CMYK	cmyk(67.8%, 34.3%, 0%, 43.9%)
CIE-LAB	lab(38.84, 0.32, -31.85)
CIE-LCH	lch(38.84, 31.85, 270.57°)
OKLab	oklab(47.22% -0.0311 -0.0902)
OKLCH	oklch(47.22% 0.095 251)
XYZ	xyz(10.0855, 10.5684, 27.4897)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5E8F #8F5F2E

analogous

#2E8F8F #2E5E8F #2E2E8F

triadic

#2E5E8F #8F2E5E #5E8F2E

tetradic

#2E5E8F #8F2E8F #8F5F2E #2E8F2E

square

#2E5E8F #8F2E8F #8F5F2E #2E8F2E

split-complementary

#2E5E8F #8F2E2E #8F8F2E

monochromatic

#102132 #1F4061 #2E5E8F #3D7CBD #699BCF

Accessibility & contrast

On white

6.74

#2E5E8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2E5E8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5E8F

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5E8F	#FFFFFF	#000000	##FFFFFF
##2E5E8F	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486191

Deuteranopia (green-blind)

#3B578E

Tritanopia (blue-blind)

#006970

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2e5e8f;
/* rgb */ color: rgb(46, 94, 143);
/* oklch */ color: oklch(47.2% 0.095 251.0);

Tailwind

colors: {
  custom: {
    50: '#728bb0',
    500: '#2e5e8f',
    950: '#000000',
  },
}

SCSS

$custom: #2e5e8f;
$custom-light: #728bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5e8f",
  "rgb": {
    "r": 46,
    "g": 94,
    "b": 143
  },
  "hsl": {
    "h": 210.309,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.47223,
    "c": 0.09545,
    "h": 251
  },
  "luminance": 0.10569
}

Semantic roles & 50–950 ramp

primary

#2E5E8F

secondary

#B68D63

accent

#954DDB

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2E5E8F

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

Preview Lab → · Contrast checker → · Palette generator →