#2E638E#2E638E

#2E638E is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.4% C 0.090 H 245.7°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#2E638E
RGB	rgb(46, 99, 142)
HSL	hsl(207, 51%, 37%)
HSV	hsv(207, 68%, 56%)
CMYK	cmyk(67.6%, 30.3%, 0%, 44.3%)
CIE-LAB	lab(40.34, -3.16, -28.89)
CIE-LCH	lch(40.34, 29.07, 263.76°)
OKLab	oklab(48.38% -0.0369 -0.0816)
OKLCH	oklch(48.38% 0.09 245.7)
XYZ	xyz(10.4692, 11.4564, 27.2455)
Luminance	0.1146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E638E #8E592E

analogous

#2E8E89 #2E638E #2E338E

triadic

#2E638E #8E2E63 #638E2E

tetradic

#2E638E #892E8E #8E592E #338E2E

square

#2E638E #892E8E #8E592E #338E2E

split-complementary

#2E638E #8E2E33 #8E892E

monochromatic

#102332 #1F4360 #2E638E #3D83BC #68A1CE

Accessibility & contrast

On white

6.38

#2E638E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#2E638E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E638E

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E638E	#FFFFFF	#000000	##FFFFFF
##2E638E	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506490

Deuteranopia (green-blind)

#435B8D

Tritanopia (blue-blind)

#006D72

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2e638e;
/* rgb */ color: rgb(46, 99, 142);
/* oklch */ color: oklch(48.4% 0.090 245.7);

Tailwind

colors: {
  custom: {
    50: '#728faf',
    500: '#2e638e',
    950: '#000000',
  },
}

SCSS

$custom: #2e638e;
$custom-light: #728faf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e638e",
  "rgb": {
    "r": 46,
    "g": 99,
    "b": 142
  },
  "hsl": {
    "h": 206.875,
    "s": 51.064,
    "l": 36.863
  },
  "oklch": {
    "l": 0.48383,
    "c": 0.08953,
    "h": 245.7
  },
  "luminance": 0.11458
}

Semantic roles & 50–950 ramp

primary

#2E638E

secondary

#B58863

accent

#8D4DDB

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2E638E

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

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