#28897E#28897E

#28897E is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.2% C 0.089 H 184.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#28897E
RGB	rgb(40, 137, 126)
HSL	hsl(173, 55%, 35%)
HSV	hsv(173, 71%, 54%)
CMYK	cmyk(70.8%, 0%, 8%, 46.3%)
CIE-LAB	lab(51.66, -30.23, -2.19)
CIE-LCH	lch(51.66, 30.31, 184.14°)
OKLab	oklab(57.23% -0.089 -0.0064)
OKLCH	oklch(57.23% 0.089 184.1)
XYZ	xyz(13.5848, 19.8472, 22.8496)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28897E #892833

analogous

#28894E #28897E #286489

triadic

#28897E #7E2889 #897E28

tetradic

#28897E #4E2889 #892833 #648928

square

#28897E #4E2889 #892833 #648928

split-complementary

#28897E #892864 #894E28

monochromatic

#0C2A27 #1A5A52 #28897E #36B8AA #5CCFC2

Accessibility & contrast

On white

4.23

#28897E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#28897E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28897E

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28897E	#FFFFFF	#000000	##000000
##28897E	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82817E

Deuteranopia (green-blind)

#74777F

Tritanopia (blue-blind)

#008C85

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #28897e;
/* rgb */ color: rgb(40, 137, 126);
/* oklch */ color: oklch(57.2% 0.089 184.1);

Tailwind

colors: {
  custom: {
    50: '#71aca3',
    500: '#28897e',
    950: '#000000',
  },
}

SCSS

$custom: #28897e;
$custom-light: #71aca3;
$custom-dark: #000000;

JSON

{
  "hex": "#28897e",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 126
  },
  "hsl": {
    "h": 173.196,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57225,
    "c": 0.0892,
    "h": 184.1
  },
  "luminance": 0.19849
}

Semantic roles & 50–950 ramp

primary

#28897E

secondary

#B55863

accent

#4A5ADE

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #28897E

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

Preview Lab → · Contrast checker → · Palette generator →