#289C74#289C74

#289C74 is a mid, moderate teal. Relative luminance 0.255; OKLCH L 62.0% C 0.118 H 165.0°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#289C74
RGB	rgb(40, 156, 116)
HSL	hsl(159, 59%, 38%)
HSV	hsv(159, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 25.6%, 38.8%)
CIE-LAB	lab(57.55, -41.43, 11.99)
CIE-LCH	lch(57.55, 43.13, 163.86°)
OKLab	oklab(61.95% -0.114 0.0306)
OKLCH	oklch(61.95% 0.118 165)
XYZ	xyz(15.9142, 25.4871, 20.6004)
Luminance	0.2549 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C74 #9C2850

analogous

#289C3A #289C74 #288A9C

triadic

#289C74 #74289C #9C7428

tetradic

#289C74 #3A289C #9C2850 #8A9C28

square

#289C74 #3A289C #9C2850 #8A9C28

split-complementary

#289C74 #9C288A #9C3A28

monochromatic

#0F3B2C #1C6B50 #289C74 #36CB98 #67D8B1

Accessibility & contrast

On white

3.44

#289C74 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#289C74 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C74

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C74	#FFFFFF	#000000	##000000
##289C74	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999172

Deuteranopia (green-blind)

#8A8677

Tritanopia (blue-blind)

#009C91

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289c74;
/* rgb */ color: rgb(40, 156, 116);
/* oklch */ color: oklch(62.0% 0.118 165.0);

Tailwind

colors: {
  custom: {
    50: '#74ba9c',
    500: '#289c74',
    950: '#000000',
  },
}

SCSS

$custom: #289c74;
$custom-light: #74ba9c;
$custom-dark: #000000;

JSON

{
  "hex": "#289c74",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 116
  },
  "hsl": {
    "h": 159.31,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.6195,
    "c": 0.11807,
    "h": 165
  },
  "luminance": 0.25489
}

Semantic roles & 50–950 ramp

primary

#289C74

secondary

#BE6282

accent

#457CE2

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #289C74

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

Preview Lab → · Contrast checker → · Palette generator →