#438D91#438D91

#438D91 is a mid, moderate teal. Relative luminance 0.223; OKLCH L 59.8% C 0.074 H 200.1°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#438D91
RGB	rgb(67, 141, 145)
HSL	hsl(183, 37%, 42%)
HSV	hsv(183, 54%, 57%)
CMYK	cmyk(53.8%, 2.8%, 0%, 43.1%)
CIE-LAB	lab(54.33, -21.71, -9.16)
CIE-LCH	lch(54.33, 23.57, 202.87°)
OKLab	oklab(59.81% -0.0691 -0.0253)
OKLCH	oklch(59.81% 0.074 200.1)
XYZ	xyz(16.9484, 22.2858, 30.1910)
Luminance	0.2229 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438D91 #914743

analogous

#43916E #438D91 #436691

triadic

#438D91 #91438D #8D9143

tetradic

#438D91 #6E4391 #914743 #669143

square

#438D91 #6E4391 #914743 #669143

split-complementary

#438D91 #914366 #916E43

monochromatic

#1C3C3D #306467 #438D91 #5DB0B4 #87C4C8

Accessibility & contrast

On white

3.85

#438D91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#438D91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438D91

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438D91	#FFFFFF	#000000	##000000
##438D91	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848791

Deuteranopia (green-blind)

#777E91

Tritanopia (blue-blind)

#00928E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #438d91;
/* rgb */ color: rgb(67, 141, 145);
/* oklch */ color: oklch(59.8% 0.074 200.1);

Tailwind

colors: {
  custom: {
    50: '#7eaeb1',
    500: '#438d91',
    950: '#000000',
  },
}

SCSS

$custom: #438d91;
$custom-light: #7eaeb1;
$custom-dark: #000000;

JSON

{
  "hex": "#438d91",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 145
  },
  "hsl": {
    "h": 183.077,
    "s": 36.792,
    "l": 41.569
  },
  "oklch": {
    "l": 0.59806,
    "c": 0.0736,
    "h": 200.1
  },
  "luminance": 0.22287
}

Semantic roles & 50–950 ramp

primary

#438D91

secondary

#B2807D

accent

#615BCD

background

#F8FAFA

surface

#EFF4F5

border

#CACECF

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #438D91

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

Preview Lab → · Contrast checker → · Palette generator →