#438CA0#438CA0

#438CA0 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.1% C 0.078 H 218.2°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#438CA0
RGB	rgb(67, 140, 160)
HSL	hsl(193, 41%, 45%)
HSV	hsv(193, 58%, 63%)
CMYK	cmyk(58.1%, 12.5%, 0%, 37.3%)
CIE-LAB	lab(54.54, -16.73, -17.49)
CIE-LCH	lch(54.54, 24.20, 226.29°)
OKLab	oklab(60.15% -0.0616 -0.0485)
OKLCH	oklch(60.15% 0.078 218.2)
XYZ	xyz(18.0355, 22.4858, 36.6406)
Luminance	0.2249 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438CA0 #A05743

analogous

#43A086 #438CA0 #435EA0

triadic

#438CA0 #A0438C #8CA043

tetradic

#438CA0 #8643A0 #A05743 #5EA043

square

#438CA0 #8643A0 #A05743 #5EA043

split-complementary

#438CA0 #A0435E #A08643

monochromatic

#1F414A #316675 #438CA0 #63AABE #8EC1D0

Accessibility & contrast

On white

3.82

#438CA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#438CA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438CA0

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438CA0	#FFFFFF	#000000	##000000
##438CA0	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F88A1

Deuteranopia (green-blind)

#717EA0

Tritanopia (blue-blind)

#009392

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #438ca0;
/* rgb */ color: rgb(67, 140, 160);
/* oklch */ color: oklch(60.1% 0.078 218.2);

Tailwind

colors: {
  custom: {
    50: '#80adbc',
    500: '#438ca0',
    950: '#000000',
  },
}

SCSS

$custom: #438ca0;
$custom-light: #80adbc;
$custom-dark: #000000;

JSON

{
  "hex": "#438ca0",
  "rgb": {
    "r": 67,
    "g": 140,
    "b": 160
  },
  "hsl": {
    "h": 192.903,
    "s": 40.969,
    "l": 44.51
  },
  "oklch": {
    "l": 0.60146,
    "c": 0.07841,
    "h": 218.2
  },
  "luminance": 0.22488
}

Semantic roles & 50–950 ramp

primary

#438CA0

secondary

#BB9084

accent

#7157D1

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #438CA0

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

Preview Lab → · Contrast checker → · Palette generator →