#289B77#289B77

#289B77 is a mid, moderate teal. Relative luminance 0.252; OKLCH L 61.8% C 0.114 H 167.2°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#289B77
RGB	rgb(40, 155, 119)
HSL	hsl(161, 59%, 38%)
HSV	hsv(161, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 23.2%, 39.2%)
CIE-LAB	lab(57.29, -40.28, 9.94)
CIE-LCH	lch(57.29, 41.48, 166.13°)
OKLab	oklab(61.76% -0.1115 0.0254)
OKLCH	oklch(61.76% 0.114 167.2)
XYZ	xyz(15.9244, 25.2238, 21.4786)
Luminance	0.2523 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B77 #9B284C

analogous

#289B3D #289B77 #28859B

triadic

#289B77 #77289B #9B7728

tetradic

#289B77 #3D289B #9B284C #859B28

square

#289B77 #3D289B #9B284C #859B28

split-complementary

#289B77 #9B2885 #9B3D28

monochromatic

#0F3A2C #1B6A52 #289B77 #35CB9C #66D7B4

Accessibility & contrast

On white

3.47

#289B77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#289B77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B77

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B77	#FFFFFF	#000000	##000000
##289B77	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979075

Deuteranopia (green-blind)

#888579

Tritanopia (blue-blind)

#009C91

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289b77;
/* rgb */ color: rgb(40, 155, 119);
/* oklch */ color: oklch(61.8% 0.114 167.2);

Tailwind

colors: {
  custom: {
    50: '#73b99e',
    500: '#289b77',
    950: '#000000',
  },
}

SCSS

$custom: #289b77;
$custom-light: #73b99e;
$custom-dark: #000000;

JSON

{
  "hex": "#289b77",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 119
  },
  "hsl": {
    "h": 161.217,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61764,
    "c": 0.11437,
    "h": 167.2
  },
  "luminance": 0.25226
}

Semantic roles & 50–950 ramp

primary

#289B77

secondary

#BD617E

accent

#4677E2

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #289B77

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

Preview Lab → · Contrast checker → · Palette generator →