#28999F#28999F

#28999F is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.5% C 0.096 H 200.3°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#28999F
RGB	rgb(40, 153, 159)
HSL	hsl(183, 60%, 39%)
HSV	hsv(183, 75%, 62%)
CMYK	cmyk(74.8%, 3.8%, 0%, 37.6%)
CIE-LAB	lab(57.78, -28.16, -12.08)
CIE-LCH	lch(57.78, 30.64, 203.22°)
OKLab	oklab(62.54% -0.0905 -0.0336)
OKLCH	oklch(62.54% 0.096 200.3)
XYZ	xyz(18.5215, 25.7346, 36.7853)
Luminance	0.2574 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28999F #9F2E28

analogous

#289F6A #28999F #285E9F

triadic

#28999F #9F2899 #999F28

tetradic

#28999F #6A289F #9F2E28 #5E9F28

square

#28999F #6A289F #9F2E28 #5E9F28

split-complementary

#28999F #9F285E #9F6A28

monochromatic

#0F3B3D #1C6A6E #28999F #37C5CD #68D3D9

Accessibility & contrast

On white

3.42

#28999F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#28999F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28999F

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28999F	#FFFFFF	#000000	##000000
##28999F	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D92A0

Deuteranopia (green-blind)

#7C86A0

Tritanopia (blue-blind)

#009F9B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #28999f;
/* rgb */ color: rgb(40, 153, 159);
/* oklch */ color: oklch(62.5% 0.096 200.3);

Tailwind

colors: {
  custom: {
    50: '#76b7bb',
    500: '#28999f',
    950: '#000000',
  },
}

SCSS

$custom: #28999f;
$custom-light: #76b7bb;
$custom-dark: #000000;

JSON

{
  "hex": "#28999f",
  "rgb": {
    "r": 40,
    "g": 153,
    "b": 159
  },
  "hsl": {
    "h": 183.025,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62538,
    "c": 0.09648,
    "h": 200.3
  },
  "luminance": 0.25737
}

Semantic roles & 50–950 ramp

primary

#28999F

secondary

#BF6864

accent

#4D45E3

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #28999F

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

Preview Lab → · Contrast checker → · Palette generator →