#438F91#438F91

#438F91 is a mid, moderate teal. Relative luminance 0.229; OKLCH L 60.3% C 0.075 H 197.7°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#438F91
RGB	rgb(67, 143, 145)
HSL	hsl(182, 37%, 42%)
HSV	hsv(182, 54%, 57%)
CMYK	cmyk(53.8%, 1.4%, 0%, 43.1%)
CIE-LAB	lab(54.95, -22.75, -8.23)
CIE-LCH	lch(54.95, 24.20, 199.89°)
OKLab	oklab(60.31% -0.0714 -0.0228)
OKLCH	oklch(60.31% 0.075 197.7)
XYZ	xyz(17.2459, 22.8809, 30.2902)
Luminance	0.2288 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438F91 #914543

analogous

#43916C #438F91 #436891

triadic

#438F91 #91438F #8F9143

tetradic

#438F91 #6C4391 #914543 #689143

square

#438F91 #6C4391 #914543 #689143

split-complementary

#438F91 #914368 #916C43

monochromatic

#1C3C3D #306667 #438F91 #5DB2B4 #87C6C8

Accessibility & contrast

On white

3.77

#438F91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#438F91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438F91

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438F91	#FFFFFF	#000000	##000000
##438F91	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868991

Deuteranopia (green-blind)

#797F92

Tritanopia (blue-blind)

#00938F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #438f91;
/* rgb */ color: rgb(67, 143, 145);
/* oklch */ color: oklch(60.3% 0.075 197.7);

Tailwind

colors: {
  custom: {
    50: '#7fb0b1',
    500: '#438f91',
    950: '#000000',
  },
}

SCSS

$custom: #438f91;
$custom-light: #7fb0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#438f91",
  "rgb": {
    "r": 67,
    "g": 143,
    "b": 145
  },
  "hsl": {
    "h": 181.538,
    "s": 36.792,
    "l": 41.569
  },
  "oklch": {
    "l": 0.60305,
    "c": 0.07499,
    "h": 197.7
  },
  "luminance": 0.22883
}

Semantic roles & 50–950 ramp

primary

#438F91

secondary

#B27F7D

accent

#5E5BCD

background

#F8FAFA

surface

#EFF4F5

border

#CACECF

text

#0B1010

muted

#7C7F7F

Preview Lab

Preview with #438F91

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

Preview Lab → · Contrast checker → · Palette generator →