#438C91#438C91

#438C91 is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.6% C 0.073 H 201.4°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#438C91
RGB	rgb(67, 140, 145)
HSL	hsl(184, 37%, 42%)
HSV	hsv(184, 54%, 57%)
CMYK	cmyk(53.8%, 3.4%, 0%, 43.1%)
CIE-LAB	lab(54.02, -21.19, -9.63)
CIE-LCH	lch(54.02, 23.28, 204.43°)
OKLab	oklab(59.56% -0.0679 -0.0266)
OKLCH	oklch(59.56% 0.073 201.4)
XYZ	xyz(16.8016, 21.9922, 30.1421)
Luminance	0.2199 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438C91 #914843

analogous

#43916F #438C91 #436591

triadic

#438C91 #91438C #8C9143

tetradic

#438C91 #6F4391 #914843 #659143

square

#438C91 #6F4391 #914843 #659143

split-complementary

#438C91 #914365 #916F43

monochromatic

#1C3B3D #306467 #438C91 #5DAFB4 #87C3C8

Accessibility & contrast

On white

3.89

#438C91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#438C91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438C91

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438C91	#FFFFFF	#000000	##000000
##438C91	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838791

Deuteranopia (green-blind)

#767D91

Tritanopia (blue-blind)

#00918D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #438c91;
/* rgb */ color: rgb(67, 140, 145);
/* oklch */ color: oklch(59.6% 0.073 201.4);

Tailwind

colors: {
  custom: {
    50: '#7eaeb1',
    500: '#438c91',
    950: '#000000',
  },
}

SCSS

$custom: #438c91;
$custom-light: #7eaeb1;
$custom-dark: #000000;

JSON

{
  "hex": "#438c91",
  "rgb": {
    "r": 67,
    "g": 140,
    "b": 145
  },
  "hsl": {
    "h": 183.846,
    "s": 36.792,
    "l": 41.569
  },
  "oklch": {
    "l": 0.59556,
    "c": 0.07295,
    "h": 201.4
  },
  "luminance": 0.21994
}

Semantic roles & 50–950 ramp

primary

#438C91

secondary

#B2817D

accent

#625BCD

background

#F8FAFA

surface

#EFF4F5

border

#CACECF

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #438C91

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

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