#438DD6#438DD6

#438DD6 is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.0% C 0.133 H 250.5°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#438DD6
RGB	rgb(67, 141, 214)
HSL	hsl(210, 64%, 55%)
HSV	hsv(210, 69%, 84%)
CMYK	cmyk(68.7%, 34.1%, 0%, 16.1%)
CIE-LAB	lab(57.17, 0.53, -44.12)
CIE-LCH	lch(57.17, 44.12, 270.69°)
OKLab	oklab(63% -0.0444 -0.1252)
OKLCH	oklch(63% 0.133 250.5)
XYZ	xyz(23.9727, 25.0955, 67.1858)
Luminance	0.2510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438DD6 #D68C43

analogous

#43D6D6 #438DD6 #4343D6

triadic

#438DD6 #D6438D #8DD643

tetradic

#438DD6 #D643D6 #D68C43 #43D643

square

#438DD6 #D643D6 #D68C43 #43D643

split-complementary

#438DD6 #D64343 #D6D643

monochromatic

#1C5082 #276EB4 #438DD6 #75ABE1 #A7CAEC

Accessibility & contrast

On white

3.49

#438DD6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#438DD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438DD6

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438DD6	#FFFFFF	#000000	##000000
##438DD6	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C91D9

Deuteranopia (green-blind)

#5883D5

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #438dd6;
/* rgb */ color: rgb(67, 141, 214);
/* oklch */ color: oklch(63.0% 0.133 250.5);

Tailwind

colors: {
  custom: {
    50: '#87aee3',
    500: '#438dd6',
    950: '#000000',
  },
}

SCSS

$custom: #438dd6;
$custom-light: #87aee3;
$custom-dark: #000000;

JSON

{
  "hex": "#438dd6",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 214
  },
  "hsl": {
    "h": 209.796,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.62998,
    "c": 0.13281,
    "h": 250.5
  },
  "luminance": 0.25098
}

Semantic roles & 50–950 ramp

primary

#438DD6

secondary

#D9BA9C

accent

#9341E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #438DD6

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

Preview Lab → · Contrast checker → · Palette generator →