#28847B#28847B

#28847B is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.8% C 0.085 H 185.7°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#28847B
RGB	rgb(40, 132, 123)
HSL	hsl(174, 53%, 34%)
HSV	hsv(174, 70%, 52%)
CMYK	cmyk(69.7%, 0%, 6.8%, 48.2%)
CIE-LAB	lab(49.96, -28.68, -2.95)
CIE-LCH	lch(49.96, 28.83, 185.87°)
OKLab	oklab(55.81% -0.085 -0.0084)
OKLCH	oklch(55.81% 0.085 185.7)
XYZ	xyz(12.6998, 18.3823, 21.6139)
Luminance	0.1838 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28847B #842831

analogous

#28844D #28847B #285F84

triadic

#28847B #7B2884 #847B28

tetradic

#28847B #4D2884 #842831 #5F8428

square

#28847B #4D2884 #842831 #5F8428

split-complementary

#28847B #84285F #844D28

monochromatic

#0C2623 #1A554F #28847B #36B3A7 #5ACDC2

Accessibility & contrast

On white

4.49

#28847B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#28847B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28847B

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28847B	#FFFFFF	#000000	##000000
##28847B	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7D7B

Deuteranopia (green-blind)

#70737C

Tritanopia (blue-blind)

#008781

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #28847b;
/* rgb */ color: rgb(40, 132, 123);
/* oklch */ color: oklch(55.8% 0.085 185.7);

Tailwind

colors: {
  custom: {
    50: '#70a8a1',
    500: '#28847b',
    950: '#000000',
  },
}

SCSS

$custom: #28847b;
$custom-light: #70a8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#28847b",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 123
  },
  "hsl": {
    "h": 174.13,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55806,
    "c": 0.08541,
    "h": 185.7
  },
  "luminance": 0.18384
}

Semantic roles & 50–950 ramp

primary

#28847B

secondary

#B2565F

accent

#4B59DD

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #28847B

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

Preview Lab → · Contrast checker → · Palette generator →