#289B7D#289B7D

#289B7D is a mid, moderate teal. Relative luminance 0.254; OKLCH L 61.9% C 0.110 H 171.0°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#289B7D
RGB	rgb(40, 155, 125)
HSL	hsl(164, 59%, 38%)
HSV	hsv(164, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 19.4%, 39.2%)
CIE-LAB	lab(57.44, -38.77, 6.75)
CIE-LCH	lch(57.44, 39.35, 170.12°)
OKLab	oklab(61.93% -0.1086 0.0172)
OKLCH	oklch(61.93% 0.11 171)
XYZ	xyz(16.2961, 25.3725, 23.4366)
Luminance	0.2537 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B7D #9B2846

analogous

#289B43 #289B7D #287F9B

triadic

#289B7D #7D289B #9B7D28

tetradic

#289B7D #43289B #9B2846 #7F9B28

square

#289B7D #43289B #9B2846 #7F9B28

split-complementary

#289B7D #9B287F #9B4328

monochromatic

#0F3A2F #1B6A56 #289B7D #35CBA4 #66D7BA

Accessibility & contrast

On white

3.46

#289B7D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#289B7D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B7D

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B7D	#FFFFFF	#000000	##000000
##289B7D	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96907C

Deuteranopia (green-blind)

#87857F

Tritanopia (blue-blind)

#009C92

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289b7d;
/* rgb */ color: rgb(40, 155, 125);
/* oklch */ color: oklch(61.9% 0.110 171.0);

Tailwind

colors: {
  custom: {
    50: '#74b9a2',
    500: '#289b7d',
    950: '#000000',
  },
}

SCSS

$custom: #289b7d;
$custom-light: #74b9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#289b7d",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 125
  },
  "hsl": {
    "h": 164.348,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.6193,
    "c": 0.10992,
    "h": 171
  },
  "luminance": 0.25374
}

Semantic roles & 50–950 ramp

primary

#289B7D

secondary

#BD6179

accent

#466EE2

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09110F

muted

#7B807E

Preview Lab

Preview with #289B7D

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

Preview Lab → · Contrast checker → · Palette generator →