#407ECA#407ECA

#407ECA is a mid, vivid cyan. Relative luminance 0.203; OKLCH L 58.8% C 0.134 H 254.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#407ECA
RGB	rgb(64, 126, 202)
HSL	hsl(213, 57%, 52%)
HSV	hsv(213, 68%, 79%)
CMYK	cmyk(68.3%, 37.6%, 0%, 20.8%)
CIE-LAB	lab(52.15, 4.81, -45.30)
CIE-LCH	lch(52.15, 45.55, 276.06°)
OKLab	oklab(58.84% -0.0349 -0.1289)
OKLCH	oklch(58.84% 0.134 254.8)
XYZ	xyz(20.2320, 20.2739, 58.7127)
Luminance	0.2028 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407ECA #CA8C40

analogous

#40C3CA #407ECA #4740CA

triadic

#407ECA #CA407E #7ECA40

tetradic

#407ECA #CA40C3 #CA8C40 #40CA47

square

#407ECA #CA40C3 #CA8C40 #40CA47

split-complementary

#407ECA #CA4740 #C3CA40

monochromatic

#1F4470 #2C61A0 #407ECA #709ED7 #A0BFE5

Accessibility & contrast

On white

4.15

#407ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#407ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407ECA

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407ECA	#FFFFFF	#000000	##000000
##407ECA	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C83CD

Deuteranopia (green-blind)

#4776C8

Tritanopia (blue-blind)

#00909A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #407eca;
/* rgb */ color: rgb(64, 126, 202);
/* oklch */ color: oklch(58.8% 0.134 254.8);

Tailwind

colors: {
  custom: {
    50: '#84a2da',
    500: '#407eca',
    950: '#000000',
  },
}

SCSS

$custom: #407eca;
$custom-light: #84a2da;
$custom-dark: #000000;

JSON

{
  "hex": "#407eca",
  "rgb": {
    "r": 64,
    "g": 126,
    "b": 202
  },
  "hsl": {
    "h": 213.043,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58837,
    "c": 0.13351,
    "h": 254.8
  },
  "luminance": 0.20276
}

Semantic roles & 50–950 ramp

primary

#407ECA

secondary

#D1B695

accent

#9C48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #407ECA

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

Preview Lab → · Contrast checker → · Palette generator →