#289E81#289E81

#289E81 is a light, moderate teal. Relative luminance 0.265; OKLCH L 62.8% C 0.111 H 172.1°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#289E81
RGB	rgb(40, 158, 129)
HSL	hsl(165, 60%, 39%)
HSV	hsv(165, 75%, 62%)
CMYK	cmyk(74.7%, 0%, 18.4%, 38%)
CIE-LAB	lab(58.50, -39.05, 6.01)
CIE-LCH	lch(58.50, 39.51, 171.25°)
OKLab	oklab(62.83% -0.1097 0.0153)
OKLCH	oklch(62.83% 0.111 172.1)
XYZ	xyz(17.0623, 26.4878, 24.9780)
Luminance	0.2649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289E81 #9E2845

analogous

#289E46 #289E81 #28809E

triadic

#289E81 #81289E #9E8128

tetradic

#289E81 #46289E #9E2845 #809E28

square

#289E81 #46289E #9E2845 #809E28

split-complementary

#289E81 #9E2880 #9E4628

monochromatic

#0F3C31 #1C6D59 #289E81 #37CCA8 #68D9BD

Accessibility & contrast

On white

3.33

#289E81 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#289E81 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289E81

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289E81	#FFFFFF	#000000	##000000
##289E81	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)

#999380

Deuteranopia (green-blind)

#898883

Tritanopia (blue-blind)

#009F96

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #289e81;
/* rgb */ color: rgb(40, 158, 129);
/* oklch */ color: oklch(62.8% 0.111 172.1);

Tailwind

colors: {
  custom: {
    50: '#74bba5',
    500: '#289e81',
    950: '#000000',
  },
}

SCSS

$custom: #289e81;
$custom-light: #74bba5;
$custom-dark: #000000;

JSON

{
  "hex": "#289e81",
  "rgb": {
    "r": 40,
    "g": 158,
    "b": 129
  },
  "hsl": {
    "h": 165.254,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62831,
    "c": 0.11078,
    "h": 172.1
  },
  "luminance": 0.2649
}

Semantic roles & 50–950 ramp

primary

#289E81

secondary

#BF637A

accent

#456CE3

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #289E81

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

Preview Lab → · Contrast checker → · Palette generator →