#436DA2#436DA2

#436DA2 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.8% C 0.096 H 254.9°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#436DA2
RGB	rgb(67, 109, 162)
HSL	hsl(213, 41%, 45%)
HSV	hsv(213, 59%, 64%)
CMYK	cmyk(58.6%, 32.7%, 0%, 36.5%)
CIE-LAB	lab(45.27, 1.84, -32.99)
CIE-LCH	lch(45.27, 33.04, 273.19°)
OKLab	oklab(52.83% -0.0251 -0.0931)
OKLCH	oklch(52.83% 0.096 254.9)
XYZ	xyz(14.3027, 14.7380, 36.2664)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436DA2 #A27843

analogous

#439CA2 #436DA2 #4943A2

triadic

#436DA2 #A2436D #6DA243

tetradic

#436DA2 #A2439C #A27843 #43A249

square

#436DA2 #A2439C #A27843 #43A249

split-complementary

#436DA2 #A24943 #9CA243

monochromatic

#1F334B #315077 #436DA2 #648CBF #8FACD1

Accessibility & contrast

On white

5.32

#436DA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#436DA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436DA2

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436DA2	#FFFFFF	#000000	##FFFFFF
##436DA2	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5770A4

Deuteranopia (green-blind)

#4B67A1

Tritanopia (blue-blind)

#007980

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #436da2;
/* rgb */ color: rgb(67, 109, 162);
/* oklch */ color: oklch(52.8% 0.096 254.9);

Tailwind

colors: {
  custom: {
    50: '#7f96be',
    500: '#436da2',
    950: '#000000',
  },
}

SCSS

$custom: #436da2;
$custom-light: #7f96be;
$custom-dark: #000000;

JSON

{
  "hex": "#436da2",
  "rgb": {
    "r": 67,
    "g": 109,
    "b": 162
  },
  "hsl": {
    "h": 213.474,
    "s": 41.485,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52834,
    "c": 0.0964,
    "h": 254.9
  },
  "luminance": 0.14739
}

Semantic roles & 50–950 ramp

primary

#436DA2

secondary

#BCA485

accent

#9B56D1

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #436DA2

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

Preview Lab → · Contrast checker → · Palette generator →