#289B68#289B68

#289B68 is a mid, vivid teal. Relative luminance 0.249; OKLCH L 61.4% C 0.127 H 159.2°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#289B68
RGB	rgb(40, 155, 104)
HSL	hsl(153, 59%, 38%)
HSV	hsv(153, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 32.9%, 39.2%)
CIE-LAB	lab(56.97, -43.76, 17.90)
CIE-LCH	lch(56.97, 47.28, 157.76°)
OKLab	oklab(61.39% -0.1189 0.0453)
OKLCH	oklch(61.39% 0.127 159.2)
XYZ	xyz(15.0936, 24.8915, 17.1031)
Luminance	0.2489 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B68 #9B285B

analogous

#289B2E #289B68 #28949B

triadic

#289B68 #68289B #9B6828

tetradic

#289B68 #2E289B #9B285B #949B28

square

#289B68 #2E289B #9B285B #949B28

split-complementary

#289B68 #9B2894 #9B2E28

monochromatic

#0F3A27 #1B6A47 #289B68 #35CB89 #66D7A5

Accessibility & contrast

On white

3.51

#289B68 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#289B68 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B68

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B68	#FFFFFF	#000000	##000000
##289B68	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998F65

Deuteranopia (green-blind)

#8B856B

Tritanopia (blue-blind)

#009A8E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289b68;
/* rgb */ color: rgb(40, 155, 104);
/* oklch */ color: oklch(61.4% 0.127 159.2);

Tailwind

colors: {
  custom: {
    50: '#73b993',
    500: '#289b68',
    950: '#000000',
  },
}

SCSS

$custom: #289b68;
$custom-light: #73b993;
$custom-dark: #000000;

JSON

{
  "hex": "#289b68",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 104
  },
  "hsl": {
    "h": 153.391,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61392,
    "c": 0.12721,
    "h": 159.2
  },
  "luminance": 0.24893
}

Semantic roles & 50–950 ramp

primary

#289B68

secondary

#BD618A

accent

#468BE2

background

#F7FBF9

surface

#EDF6F1

border

#C8D0CB

text

#09120D

muted

#7B817E

Preview Lab

Preview with #289B68

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

Preview Lab → · Contrast checker → · Palette generator →