#438EBC#438EBC

#438EBC is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.9% C 0.102 H 238.4°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#438EBC
RGB	rgb(67, 142, 188)
HSL	hsl(203, 47%, 50%)
HSV	hsv(203, 64%, 74%)
CMYK	cmyk(64.4%, 24.5%, 0%, 26.3%)
CIE-LAB	lab(56.26, -8.88, -30.87)
CIE-LCH	lch(56.26, 32.12, 253.95°)
OKLab	oklab(61.88% -0.0533 -0.0867)
OKLCH	oklch(61.88% 0.102 238.4)
XYZ	xyz(21.0614, 24.1680, 51.1221)
Luminance	0.2417 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438EBC #BC7143

analogous

#43BCAE #438EBC #4351BC

triadic

#438EBC #BC438E #8EBC43

tetradic

#438EBC #AE43BC #BC7143 #51BC43

square

#438EBC #AE43BC #BC7143 #51BC43

split-complementary

#438EBC #BC4351 #BCAE43

monochromatic

#234A62 #336C8F #438EBC #70A9CC #9DC4DC

Accessibility & contrast

On white

3.60

#438EBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#438EBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438EBC

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438EBC	#FFFFFF	#000000	##000000
##438EBC	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)

#798EBE

Deuteranopia (green-blind)

#6882BB

Tritanopia (blue-blind)

#009A9E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #438ebc;
/* rgb */ color: rgb(67, 142, 188);
/* oklch */ color: oklch(61.9% 0.102 238.4);

Tailwind

colors: {
  custom: {
    50: '#83afd0',
    500: '#438ebc',
    950: '#000000',
  },
}

SCSS

$custom: #438ebc;
$custom-light: #83afd0;
$custom-dark: #000000;

JSON

{
  "hex": "#438ebc",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 188
  },
  "hsl": {
    "h": 202.81,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.61882,
    "c": 0.10178,
    "h": 238.4
  },
  "luminance": 0.2417
}

Semantic roles & 50–950 ramp

primary

#438EBC

secondary

#C9A792

accent

#8451D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #438EBC

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

Preview Lab → · Contrast checker → · Palette generator →