#28918F#28918F

#28918F is a mid, moderate teal. Relative luminance 0.227; OKLCH L 59.9% C 0.092 H 193.1°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#28918F
RGB	rgb(40, 145, 143)
HSL	hsl(179, 57%, 36%)
HSV	hsv(179, 72%, 57%)
CMYK	cmyk(72.4%, 0%, 1.4%, 43.1%)
CIE-LAB	lab(54.74, -29.11, -7.47)
CIE-LCH	lch(54.74, 30.05, 194.39°)
OKLab	oklab(59.9% -0.0894 -0.0208)
OKLCH	oklch(59.9% 0.092 193.1)
XYZ	xyz(15.9561, 22.6832, 29.5186)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28918F #91282A

analogous

#28915B #28918F #285F91

triadic

#28918F #8F2891 #918F28

tetradic

#28918F #5B2891 #91282A #5F9128

square

#28918F #5B2891 #91282A #5F9128

split-complementary

#28918F #91285F #915B28

monochromatic

#0E3130 #1B6160 #28918F #35C1BE #60D3D1

Accessibility & contrast

On white

3.79

#28918F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#28918F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28918F

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28918F	#FFFFFF	#000000	##000000
##28918F	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888A8F

Deuteranopia (green-blind)

#787E90

Tritanopia (blue-blind)

#009590

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #28918f;
/* rgb */ color: rgb(40, 145, 143);
/* oklch */ color: oklch(59.9% 0.092 193.1);

Tailwind

colors: {
  custom: {
    50: '#73b1af',
    500: '#28918f',
    950: '#000000',
  },
}

SCSS

$custom: #28918f;
$custom-light: #73b1af;
$custom-dark: #000000;

JSON

{
  "hex": "#28918f",
  "rgb": {
    "r": 40,
    "g": 145,
    "b": 143
  },
  "hsl": {
    "h": 178.857,
    "s": 56.757,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59901,
    "c": 0.09183,
    "h": 193.1
  },
  "luminance": 0.22685
}

Semantic roles & 50–950 ramp

primary

#28918F

secondary

#B95C5E

accent

#484BE0

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #28918F

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

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