#28897F#28897F

#28897F is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.3% C 0.089 H 185.1°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#28897F
RGB	rgb(40, 137, 127)
HSL	hsl(174, 55%, 35%)
HSV	hsv(174, 71%, 54%)
CMYK	cmyk(70.8%, 0%, 7.3%, 46.3%)
CIE-LAB	lab(51.69, -29.95, -2.73)
CIE-LCH	lch(51.69, 30.07, 185.20°)
OKLab	oklab(57.26% -0.0885 -0.0078)
OKLCH	oklch(57.26% 0.089 185.1)
XYZ	xyz(13.6497, 19.8732, 23.1911)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28897F #892832

analogous

#28894E #28897F #286389

triadic

#28897F #7F2889 #897F28

tetradic

#28897F #4E2889 #892832 #638928

square

#28897F #4E2889 #892832 #638928

split-complementary

#28897F #892863 #894E28

monochromatic

#0C2A27 #1A5A53 #28897F #36B8AB #5CCFC4

Accessibility & contrast

On white

4.22

#28897F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#28897F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28897F

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28897F	#FFFFFF	#000000	##000000
##28897F	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82817F

Deuteranopia (green-blind)

#747780

Tritanopia (blue-blind)

#008C86

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #28897f;
/* rgb */ color: rgb(40, 137, 127);
/* oklch */ color: oklch(57.3% 0.089 185.1);

Tailwind

colors: {
  custom: {
    50: '#71aca4',
    500: '#28897f',
    950: '#000000',
  },
}

SCSS

$custom: #28897f;
$custom-light: #71aca4;
$custom-dark: #000000;

JSON

{
  "hex": "#28897f",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 127
  },
  "hsl": {
    "h": 173.814,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57258,
    "c": 0.08884,
    "h": 185.1
  },
  "luminance": 0.19875
}

Semantic roles & 50–950 ramp

primary

#28897F

secondary

#B55862

accent

#4A59DE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #28897F

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

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