#289E82#289E82

#289E82 is a light, moderate teal. Relative luminance 0.265; OKLCH L 62.9% C 0.110 H 172.8°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#289E82
RGB	rgb(40, 158, 130)
HSL	hsl(166, 60%, 39%)
HSV	hsv(166, 75%, 62%)
CMYK	cmyk(74.7%, 0%, 17.7%, 38%)
CIE-LAB	lab(58.52, -38.79, 5.48)
CIE-LCH	lch(58.52, 39.18, 171.96°)
OKLab	oklab(62.86% -0.1092 0.0139)
OKLCH	oklch(62.86% 0.11 172.8)
XYZ	xyz(17.1291, 26.5145, 25.3298)
Luminance	0.2652 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289E82 #9E2844

analogous

#289E47 #289E82 #287F9E

triadic

#289E82 #82289E #9E8228

tetradic

#289E82 #47289E #9E2844 #7F9E28

square

#289E82 #47289E #9E2844 #7F9E28

split-complementary

#289E82 #9E287F #9E4728

monochromatic

#0F3C32 #1C6D5A #289E82 #37CCA9 #68D9BE

Accessibility & contrast

On white

3.33

#289E82 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#289E82 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289E82

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289E82	#FFFFFF	#000000	##000000
##289E82	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999381

Deuteranopia (green-blind)

#898884

Tritanopia (blue-blind)

#00A096

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #289e82;
/* rgb */ color: rgb(40, 158, 130);
/* oklch */ color: oklch(62.9% 0.110 172.8);

Tailwind

colors: {
  custom: {
    50: '#75bba6',
    500: '#289e82',
    950: '#000000',
  },
}

SCSS

$custom: #289e82;
$custom-light: #75bba6;
$custom-dark: #000000;

JSON

{
  "hex": "#289e82",
  "rgb": {
    "r": 40,
    "g": 158,
    "b": 130
  },
  "hsl": {
    "h": 165.763,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.6286,
    "c": 0.11011,
    "h": 172.8
  },
  "luminance": 0.26517
}

Semantic roles & 50–950 ramp

primary

#289E82

secondary

#BF6379

accent

#456AE3

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #289E82

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

Preview Lab → · Contrast checker → · Palette generator →