#289C93#289C93

#289C93 is a light, moderate teal. Relative luminance 0.263; OKLCH L 62.9% C 0.100 H 187.2°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#289C93
RGB	rgb(40, 156, 147)
HSL	hsl(175, 59%, 38%)
HSV	hsv(175, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 5.8%, 38.8%)
CIE-LAB	lab(58.35, -33.20, -4.41)
CIE-LCH	lch(58.35, 33.49, 187.56°)
OKLab	oklab(62.87% -0.099 -0.0125)
OKLCH	oklch(62.87% 0.1 187.2)
XYZ	xyz(18.0275, 26.3325, 31.7307)
Luminance	0.2633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C93 #9C2831

analogous

#289C59 #289C93 #286B9C

triadic

#289C93 #93289C #9C9328

tetradic

#289C93 #59289C #9C2831 #6B9C28

square

#289C93 #59289C #9C2831 #6B9C28

split-complementary

#289C93 #9C286B #9C5928

monochromatic

#0F3B37 #1C6B65 #289C93 #36CBC0 #67D8CF

Accessibility & contrast

On white

3.35

#289C93 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#289C93 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C93

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C93	#FFFFFF	#000000	##000000
##289C93	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939393

Deuteranopia (green-blind)

#838794

Tritanopia (blue-blind)

#00A099

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289c93;
/* rgb */ color: rgb(40, 156, 147);
/* oklch */ color: oklch(62.9% 0.100 187.2);

Tailwind

colors: {
  custom: {
    50: '#75bab2',
    500: '#289c93',
    950: '#000000',
  },
}

SCSS

$custom: #289c93;
$custom-light: #75bab2;
$custom-dark: #000000;

JSON

{
  "hex": "#289c93",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 147
  },
  "hsl": {
    "h": 175.345,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62874,
    "c": 0.0998,
    "h": 187.2
  },
  "luminance": 0.26335
}

Semantic roles & 50–950 ramp

primary

#289C93

secondary

#BE6269

accent

#4552E2

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #289C93

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

Preview Lab → · Contrast checker → · Palette generator →