#438FB6#438FB6

#438FB6 is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.8% C 0.095 H 233.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#438FB6
RGB	rgb(67, 143, 182)
HSL	hsl(200, 46%, 49%)
HSV	hsv(200, 63%, 71%)
CMYK	cmyk(63.2%, 21.4%, 0%, 28.6%)
CIE-LAB	lab(56.30, -11.41, -27.38)
CIE-LCH	lch(56.30, 29.67, 247.38°)
OKLab	oklab(61.83% -0.0565 -0.0767)
OKLCH	oklch(61.83% 0.095 233.6)
XYZ	xyz(20.5774, 24.2135, 47.8361)
Luminance	0.2422 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438FB6 #B66A43

analogous

#43B6A4 #438FB6 #4356B6

triadic

#438FB6 #B6438F #8FB643

tetradic

#438FB6 #A443B6 #B66A43 #56B643

square

#438FB6 #A443B6 #B66A43 #56B643

split-complementary

#438FB6 #B64356 #B6A443

monochromatic

#22495D #336C89 #438FB6 #6DAAC9 #9AC4DA

Accessibility & contrast

On white

3.59

#438FB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#438FB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438FB6

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438FB6	#FFFFFF	#000000	##000000
##438FB6	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8EB8

Deuteranopia (green-blind)

#6C82B5

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #438fb6;
/* rgb */ color: rgb(67, 143, 182);
/* oklch */ color: oklch(61.8% 0.095 233.6);

Tailwind

colors: {
  custom: {
    50: '#82afcc',
    500: '#438fb6',
    950: '#000000',
  },
}

SCSS

$custom: #438fb6;
$custom-light: #82afcc;
$custom-dark: #000000;

JSON

{
  "hex": "#438fb6",
  "rgb": {
    "r": 67,
    "g": 143,
    "b": 182
  },
  "hsl": {
    "h": 200.348,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61835,
    "c": 0.09523,
    "h": 233.6
  },
  "luminance": 0.24216
}

Semantic roles & 50–950 ramp

primary

#438FB6

secondary

#C6A28F

accent

#7F52D6

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #438FB6

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

Preview Lab → · Contrast checker → · Palette generator →