#2C638E#2C638E

#2C638E is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.3% C 0.090 H 244.9°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#2C638E
RGB	rgb(44, 99, 142)
HSL	hsl(206, 53%, 36%)
HSV	hsv(206, 69%, 56%)
CMYK	cmyk(69%, 30.3%, 0%, 44.3%)
CIE-LAB	lab(40.26, -3.51, -29.02)
CIE-LCH	lch(40.26, 29.23, 263.09°)
OKLab	oklab(48.3% -0.0383 -0.0819)
OKLCH	oklch(48.3% 0.09 244.9)
XYZ	xyz(10.3812, 11.4111, 27.2414)
Luminance	0.1141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C638E #8E572C

analogous

#2C8E88 #2C638E #2C328E

triadic

#2C638E #8E2C63 #638E2C

tetradic

#2C638E #882C8E #8E572C #328E2C

square

#2C638E #882C8E #8E572C #328E2C

split-complementary

#2C638E #8E2C32 #8E882C

monochromatic

#0F2231 #1E425F #2C638E #3A84BD #65A1CF

Accessibility & contrast

On white

6.40

#2C638E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#2C638E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C638E

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C638E	#FFFFFF	#000000	##FFFFFF
##2C638E	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506490

Deuteranopia (green-blind)

#425B8D

Tritanopia (blue-blind)

#006D72

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2c638e;
/* rgb */ color: rgb(44, 99, 142);
/* oklch */ color: oklch(48.3% 0.090 244.9);

Tailwind

colors: {
  custom: {
    50: '#718faf',
    500: '#2c638e',
    950: '#000000',
  },
}

SCSS

$custom: #2c638e;
$custom-light: #718faf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c638e",
  "rgb": {
    "r": 44,
    "g": 99,
    "b": 142
  },
  "hsl": {
    "h": 206.327,
    "s": 52.688,
    "l": 36.471
  },
  "oklch": {
    "l": 0.48303,
    "c": 0.09047,
    "h": 244.9
  },
  "luminance": 0.11412
}

Semantic roles & 50–950 ramp

primary

#2C638E

secondary

#B68660

accent

#8B4CDC

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2C638E

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

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