#438DC2#438DC2

#438DC2 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.9% C 0.109 H 242.5°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#438DC2
RGB	rgb(67, 141, 194)
HSL	hsl(205, 51%, 51%)
HSV	hsv(205, 65%, 76%)
CMYK	cmyk(65.5%, 27.3%, 0%, 23.9%)
CIE-LAB	lab(56.22, -6.31, -34.32)
CIE-LCH	lch(56.22, 34.90, 259.58°)
OKLab	oklab(61.94% -0.0503 -0.0967)
OKLCH	oklch(61.94% 0.109 242.5)
XYZ	xyz(21.5735, 24.1359, 54.5502)
Luminance	0.2414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438DC2 #C27843

analogous

#43C2B7 #438DC2 #434DC2

triadic

#438DC2 #C2438D #8DC243

tetradic

#438DC2 #B743C2 #C27843 #4DC243

square

#438DC2 #B743C2 #C27843 #4DC243

split-complementary

#438DC2 #C2434D #C2B743

monochromatic

#224B69 #316C97 #438DC2 #71A9D1 #9FC5E0

Accessibility & contrast

On white

3.60

#438DC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#438DC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438DC2

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438DC2	#FFFFFF	#000000	##000000
##438DC2	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758EC4

Deuteranopia (green-blind)

#6481C1

Tritanopia (blue-blind)

#009A9F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #438dc2;
/* rgb */ color: rgb(67, 141, 194);
/* oklch */ color: oklch(61.9% 0.109 242.5);

Tailwind

colors: {
  custom: {
    50: '#84aed4',
    500: '#438dc2',
    950: '#000000',
  },
}

SCSS

$custom: #438dc2;
$custom-light: #84aed4;
$custom-dark: #000000;

JSON

{
  "hex": "#438dc2",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 194
  },
  "hsl": {
    "h": 205.039,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.61944,
    "c": 0.10897,
    "h": 242.5
  },
  "luminance": 0.24138
}

Semantic roles & 50–950 ramp

primary

#438DC2

secondary

#CCAC94

accent

#884DDA

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #438DC2

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

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