#438DA7#438DA7

#438DA7 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.7% C 0.083 H 223.8°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#438DA7
RGB	rgb(67, 141, 167)
HSL	hsl(196, 43%, 46%)
HSV	hsv(196, 60%, 65%)
CMYK	cmyk(59.9%, 15.6%, 0%, 34.5%)
CIE-LAB	lab(55.10, -15.10, -20.65)
CIE-LCH	lch(55.10, 25.58, 233.83°)
OKLab	oklab(60.69% -0.0599 -0.0575)
OKLCH	oklch(60.69% 0.083 223.8)
XYZ	xyz(18.8119, 23.0312, 40.0058)
Luminance	0.2303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438DA7 #A75D43

analogous

#43A78F #438DA7 #435BA7

triadic

#438DA7 #A7438D #8DA743

tetradic

#438DA7 #8F43A7 #A75D43 #5BA743

square

#438DA7 #8F43A7 #A75D43 #5BA743

split-complementary

#438DA7 #A7435B #A78F43

monochromatic

#204350 #31687B #438DA7 #66AAC1 #91C2D3

Accessibility & contrast

On white

3.75

#438DA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#438DA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438DA7

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438DA7	#FFFFFF	#000000	##000000
##438DA7	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)

#7E8AA8

Deuteranopia (green-blind)

#707FA7

Tritanopia (blue-blind)

#009595

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #438da7;
/* rgb */ color: rgb(67, 141, 167);
/* oklch */ color: oklch(60.7% 0.083 223.8);

Tailwind

colors: {
  custom: {
    50: '#81aec1',
    500: '#438da7',
    950: '#000000',
  },
}

SCSS

$custom: #438da7;
$custom-light: #81aec1;
$custom-dark: #000000;

JSON

{
  "hex": "#438da7",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 167
  },
  "hsl": {
    "h": 195.6,
    "s": 42.735,
    "l": 45.882
  },
  "oklch": {
    "l": 0.60685,
    "c": 0.08303,
    "h": 223.8
  },
  "luminance": 0.23033
}

Semantic roles & 50–950 ramp

primary

#438DA7

secondary

#BE9687

accent

#7655D3

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #438DA7

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

Preview Lab → · Contrast checker → · Palette generator →