#289E7B#289E7B

#289E7B is a light, moderate teal. Relative luminance 0.263; OKLCH L 62.7% C 0.115 H 168.2°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#289E7B
RGB	rgb(40, 158, 123)
HSL	hsl(162, 60%, 39%)
HSV	hsv(162, 75%, 62%)
CMYK	cmyk(74.7%, 0%, 22.2%, 38%)
CIE-LAB	lab(58.35, -40.57, 9.19)
CIE-LCH	lch(58.35, 41.60, 167.24°)
OKLab	oklab(62.66% -0.1127 0.0235)
OKLCH	oklch(62.66% 0.115 168.2)
XYZ	xyz(16.6751, 26.3329, 22.9390)
Luminance	0.2633 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289E7B #9E284B

analogous

#289E40 #289E7B #28869E

triadic

#289E7B #7B289E #9E7B28

tetradic

#289E7B #40289E #9E284B #869E28

square

#289E7B #40289E #9E284B #869E28

split-complementary

#289E7B #9E2886 #9E4028

monochromatic

#0F3C2F #1C6D55 #289E7B #37CCA0 #68D9B7

Accessibility & contrast

On white

3.35

#289E7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#289E7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289E7B

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289E7B	#FFFFFF	#000000	##000000
##289E7B	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A9379

Deuteranopia (green-blind)

#8B887D

Tritanopia (blue-blind)

#009F94

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289e7b;
/* rgb */ color: rgb(40, 158, 123);
/* oklch */ color: oklch(62.7% 0.115 168.2);

Tailwind

colors: {
  custom: {
    50: '#74bba1',
    500: '#289e7b',
    950: '#000000',
  },
}

SCSS

$custom: #289e7b;
$custom-light: #74bba1;
$custom-dark: #000000;

JSON

{
  "hex": "#289e7b",
  "rgb": {
    "r": 40,
    "g": 158,
    "b": 123
  },
  "hsl": {
    "h": 162.203,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62664,
    "c": 0.11508,
    "h": 168.2
  },
  "luminance": 0.26335
}

Semantic roles & 50–950 ramp

primary

#289E7B

secondary

#BF637E

accent

#4574E3

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #289E7B

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

Preview Lab → · Contrast checker → · Palette generator →