#289E84#289E84

#289E84 is a light, moderate teal. Relative luminance 0.266; OKLCH L 62.9% C 0.109 H 174.1°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#289E84
RGB	rgb(40, 158, 132)
HSL	hsl(167, 60%, 39%)
HSV	hsv(167, 75%, 62%)
CMYK	cmyk(74.7%, 0%, 16.5%, 38%)
CIE-LAB	lab(58.57, -38.27, 4.42)
CIE-LCH	lch(58.57, 38.52, 173.40°)
OKLab	oklab(62.92% -0.1083 0.0111)
OKLCH	oklch(62.92% 0.109 174.1)
XYZ	xyz(17.2647, 26.5687, 26.0437)
Luminance	0.2657 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289E84 #9E2842

analogous

#289E49 #289E84 #287D9E

triadic

#289E84 #84289E #9E8428

tetradic

#289E84 #49289E #9E2842 #7D9E28

square

#289E84 #49289E #9E2842 #7D9E28

split-complementary

#289E84 #9E287D #9E4928

monochromatic

#0F3C32 #1C6D5B #289E84 #37CCAB #68D9C0

Accessibility & contrast

On white

3.33

#289E84 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#289E84 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289E84

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289E84	#FFFFFF	#000000	##000000
##289E84	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989483

Deuteranopia (green-blind)

#898886

Tritanopia (blue-blind)

#00A096

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #289e84;
/* rgb */ color: rgb(40, 158, 132);
/* oklch */ color: oklch(62.9% 0.109 174.1);

Tailwind

colors: {
  custom: {
    50: '#75bba7',
    500: '#289e84',
    950: '#000000',
  },
}

SCSS

$custom: #289e84;
$custom-light: #75bba7;
$custom-dark: #000000;

JSON

{
  "hex": "#289e84",
  "rgb": {
    "r": 40,
    "g": 158,
    "b": 132
  },
  "hsl": {
    "h": 166.78,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62918,
    "c": 0.10883,
    "h": 174.1
  },
  "luminance": 0.26571
}

Semantic roles & 50–950 ramp

primary

#289E84

secondary

#BF6377

accent

#4568E3

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #289E84

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

Preview Lab → · Contrast checker → · Palette generator →