#438BB6#438BB6

#438BB6 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.9% C 0.097 H 237.5°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#438BB6
RGB	rgb(67, 139, 182)
HSL	hsl(202, 46%, 49%)
HSV	hsv(202, 63%, 71%)
CMYK	cmyk(63.2%, 23.6%, 0%, 28.6%)
CIE-LAB	lab(55.11, -9.16, -29.23)
CIE-LCH	lch(55.11, 30.64, 252.60°)
OKLab	oklab(60.89% -0.0522 -0.082)
OKLCH	oklch(60.89% 0.097 237.5)
XYZ	xyz(19.9876, 23.0339, 47.6395)
Luminance	0.2304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438BB6 #B66E43

analogous

#43B6A8 #438BB6 #4352B6

triadic

#438BB6 #B6438B #8BB643

tetradic

#438BB6 #A843B6 #B66E43 #52B643

square

#438BB6 #A843B6 #B66E43 #52B643

split-complementary

#438BB6 #B64352 #B6A843

monochromatic

#22475D #336989 #438BB6 #6DA7C9 #9AC2DA

Accessibility & contrast

On white

3.75

#438BB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#438BB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438BB6

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438BB6	#FFFFFF	#000000	##000000
##438BB6	1.00	3.75	5.61	5.61
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778AB8

Deuteranopia (green-blind)

#677FB5

Tritanopia (blue-blind)

#00969A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #438bb6;
/* rgb */ color: rgb(67, 139, 182);
/* oklch */ color: oklch(60.9% 0.097 237.5);

Tailwind

colors: {
  custom: {
    50: '#82accc',
    500: '#438bb6',
    950: '#000000',
  },
}

SCSS

$custom: #438bb6;
$custom-light: #82accc;
$custom-dark: #000000;

JSON

{
  "hex": "#438bb6",
  "rgb": {
    "r": 67,
    "g": 139,
    "b": 182
  },
  "hsl": {
    "h": 202.435,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60887,
    "c": 0.09719,
    "h": 237.5
  },
  "luminance": 0.23036
}

Semantic roles & 50–950 ramp

primary

#438BB6

secondary

#C6A48F

accent

#8352D6

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #438BB6

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

Preview Lab → · Contrast checker → · Palette generator →