#289D77#289D77

#289D77 is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.3% C 0.117 H 166.3°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#289D77
RGB	rgb(40, 157, 119)
HSL	hsl(161, 59%, 39%)
HSV	hsv(161, 75%, 62%)
CMYK	cmyk(74.5%, 0%, 24.2%, 38.4%)
CIE-LAB	lab(57.94, -41.13, 10.85)
CIE-LCH	lch(57.94, 42.54, 165.22°)
OKLab	oklab(62.29% -0.1136 0.0277)
OKLCH	oklch(62.29% 0.117 166.3)
XYZ	xyz(16.2600, 25.8950, 21.5905)
Luminance	0.2590 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D77 #9D284E

analogous

#289D3C #289D77 #28889D

triadic

#289D77 #77289D #9D7728

tetradic

#289D77 #3C289D #9D284E #889D28

square

#289D77 #3C289D #9D284E #889D28

split-complementary

#289D77 #9D2888 #9D3C28

monochromatic

#0F3B2D #1C6C52 #289D77 #36CC9B #67D8B4

Accessibility & contrast

On white

3.40

#289D77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#289D77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D77

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D77	#FFFFFF	#000000	##000000
##289D77	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999275

Deuteranopia (green-blind)

#8A877A

Tritanopia (blue-blind)

#009D92

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #289d77;
/* rgb */ color: rgb(40, 157, 119);
/* oklch */ color: oklch(62.3% 0.117 166.3);

Tailwind

colors: {
  custom: {
    50: '#74bb9e',
    500: '#289d77',
    950: '#000000',
  },
}

SCSS

$custom: #289d77;
$custom-light: #74bb9e;
$custom-dark: #000000;

JSON

{
  "hex": "#289d77",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 119
  },
  "hsl": {
    "h": 160.513,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62293,
    "c": 0.11693,
    "h": 166.3
  },
  "luminance": 0.25897
}

Semantic roles & 50–950 ramp

primary

#289D77

secondary

#BE6280

accent

#4578E3

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #289D77

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

Preview Lab → · Contrast checker → · Palette generator →