#289A7C#289A7C

#289A7C is a mid, moderate teal. Relative luminance 0.250; OKLCH L 61.6% C 0.109 H 170.8°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#289A7C
RGB	rgb(40, 154, 124)
HSL	hsl(164, 59%, 38%)
HSV	hsv(164, 74%, 60%)
CMYK	cmyk(74%, 0%, 19.5%, 39.6%)
CIE-LAB	lab(57.09, -38.58, 6.83)
CIE-LCH	lch(57.09, 39.18, 169.97°)
OKLab	oklab(61.64% -0.108 0.0174)
OKLCH	oklch(61.64% 0.109 170.8)
XYZ	xyz(16.0669, 25.0157, 23.0466)
Luminance	0.2502 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A7C #9A2846

analogous

#289A43 #289A7C #287F9A

triadic

#289A7C #7C289A #9A7C28

tetradic

#289A7C #43289A #9A2846 #7F9A28

square

#289A7C #43289A #9A2846 #7F9A28

split-complementary

#289A7C #9A287F #9A4328

monochromatic

#0F392E #1B6955 #289A7C #35CAA3 #65D7B9

Accessibility & contrast

On white

3.50

#289A7C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#289A7C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A7C

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A7C	#FFFFFF	#000000	##000000
##289A7C	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958F7B

Deuteranopia (green-blind)

#86857E

Tritanopia (blue-blind)

#009B91

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289a7c;
/* rgb */ color: rgb(40, 154, 124);
/* oklch */ color: oklch(61.6% 0.109 170.8);

Tailwind

colors: {
  custom: {
    50: '#74b8a1',
    500: '#289a7c',
    950: '#000000',
  },
}

SCSS

$custom: #289a7c;
$custom-light: #74b8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#289a7c",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 124
  },
  "hsl": {
    "h": 164.211,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.61638,
    "c": 0.1094,
    "h": 170.8
  },
  "luminance": 0.25018
}

Semantic roles & 50–950 ramp

primary

#289A7C

secondary

#BD6179

accent

#466FE2

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09110F

muted

#7B807E

Preview Lab

Preview with #289A7C

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

Preview Lab → · Contrast checker → · Palette generator →