#289B67#289B67

#289B67 is a mid, vivid teal. Relative luminance 0.249; OKLCH L 61.4% C 0.128 H 158.7°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#289B67
RGB	rgb(40, 155, 103)
HSL	hsl(153, 59%, 38%)
HSV	hsv(153, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 33.5%, 39.2%)
CIE-LAB	lab(56.95, -43.98, 18.43)
CIE-LCH	lch(56.95, 47.68, 157.27°)
OKLab	oklab(61.37% -0.1194 0.0465)
OKLCH	oklch(61.37% 0.128 158.7)
XYZ	xyz(15.0431, 24.8713, 16.8372)
Luminance	0.2487 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B67 #9B285C

analogous

#289B2E #289B67 #28959B

triadic

#289B67 #67289B #9B6728

tetradic

#289B67 #2E289B #9B285C #959B28

square

#289B67 #2E289B #9B285C #959B28

split-complementary

#289B67 #9B2895 #9B2E28

monochromatic

#0F3A26 #1B6A47 #289B67 #35CB87 #66D7A4

Accessibility & contrast

On white

3.51

#289B67 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#289B67 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B67

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B67	#FFFFFF	#000000	##000000
##289B67	1.00	3.51	5.97	5.97
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998F64

Deuteranopia (green-blind)

#8B856A

Tritanopia (blue-blind)

#009A8D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289b67;
/* rgb */ color: rgb(40, 155, 103);
/* oklch */ color: oklch(61.4% 0.128 158.7);

Tailwind

colors: {
  custom: {
    50: '#73b992',
    500: '#289b67',
    950: '#000000',
  },
}

SCSS

$custom: #289b67;
$custom-light: #73b992;
$custom-dark: #000000;

JSON

{
  "hex": "#289b67",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 103
  },
  "hsl": {
    "h": 152.87,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61369,
    "c": 0.12813,
    "h": 158.7
  },
  "luminance": 0.24873
}

Semantic roles & 50–950 ramp

primary

#289B67

secondary

#BD618B

accent

#468CE2

background

#F7FBF9

surface

#EDF6F1

border

#C8D0CB

text

#09120D

muted

#7B817E

Preview Lab

Preview with #289B67

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

Preview Lab → · Contrast checker → · Palette generator →