#289B7C#289B7C

#289B7C is a mid, moderate teal. Relative luminance 0.253; OKLCH L 61.9% C 0.111 H 170.3°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#289B7C
RGB	rgb(40, 155, 124)
HSL	hsl(164, 59%, 38%)
HSV	hsv(164, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 20%, 39.2%)
CIE-LAB	lab(57.41, -39.02, 7.29)
CIE-LCH	lch(57.41, 39.70, 169.42°)
OKLab	oklab(61.9% -0.109 0.0186)
OKLCH	oklch(61.9% 0.111 170.3)
XYZ	xyz(16.2326, 25.3471, 23.1019)
Luminance	0.2535 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B7C #9B2847

analogous

#289B42 #289B7C #28809B

triadic

#289B7C #7C289B #9B7C28

tetradic

#289B7C #42289B #9B2847 #809B28

square

#289B7C #42289B #9B2847 #809B28

split-complementary

#289B7C #9B2880 #9B4228

monochromatic

#0F3A2E #1B6A55 #289B7C #35CBA3 #66D7B9

Accessibility & contrast

On white

3.46

#289B7C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#289B7C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B7C

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B7C	#FFFFFF	#000000	##000000
##289B7C	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)

#96907A

Deuteranopia (green-blind)

#87857E

Tritanopia (blue-blind)

#009C92

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289b7c;
/* rgb */ color: rgb(40, 155, 124);
/* oklch */ color: oklch(61.9% 0.111 170.3);

Tailwind

colors: {
  custom: {
    50: '#74b9a1',
    500: '#289b7c',
    950: '#000000',
  },
}

SCSS

$custom: #289b7c;
$custom-light: #74b9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#289b7c",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 124
  },
  "hsl": {
    "h": 163.826,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61901,
    "c": 0.11062,
    "h": 170.3
  },
  "luminance": 0.25349
}

Semantic roles & 50–950 ramp

primary

#289B7C

secondary

#BD617A

accent

#4670E2

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09110F

muted

#7B807E

Preview Lab

Preview with #289B7C

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

Preview Lab → · Contrast checker → · Palette generator →