#289C70#289C70

#289C70 is a mid, vivid teal. Relative luminance 0.254; OKLCH L 61.8% C 0.121 H 162.8°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#289C70
RGB	rgb(40, 156, 112)
HSL	hsl(157, 59%, 38%)
HSV	hsv(157, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 28.2%, 38.8%)
CIE-LAB	lab(57.46, -42.37, 14.11)
CIE-LCH	lch(57.46, 44.66, 161.58°)
OKLab	oklab(61.85% -0.116 0.0359)
OKLCH	oklch(61.85% 0.121 162.8)
XYZ	xyz(15.6865, 25.3961, 19.4013)
Luminance	0.2540 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C70 #9C2854

analogous

#289C36 #289C70 #288E9C

triadic

#289C70 #70289C #9C7028

tetradic

#289C70 #36289C #9C2854 #8E9C28

square

#289C70 #36289C #9C2854 #8E9C28

split-complementary

#289C70 #9C288E #9C3628

monochromatic

#0F3B2A #1C6B4D #289C70 #36CB93 #67D8AD

Accessibility & contrast

On white

3.45

#289C70 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#289C70 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C70

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C70	#FFFFFF	#000000	##000000
##289C70	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99906D

Deuteranopia (green-blind)

#8B8673

Tritanopia (blue-blind)

#009C90

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289c70;
/* rgb */ color: rgb(40, 156, 112);
/* oklch */ color: oklch(61.8% 0.121 162.8);

Tailwind

colors: {
  custom: {
    50: '#73ba99',
    500: '#289c70',
    950: '#000000',
  },
}

SCSS

$custom: #289c70;
$custom-light: #73ba99;
$custom-dark: #000000;

JSON

{
  "hex": "#289c70",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 112
  },
  "hsl": {
    "h": 157.241,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61849,
    "c": 0.12144,
    "h": 162.8
  },
  "luminance": 0.25398
}

Semantic roles & 50–950 ramp

primary

#289C70

secondary

#BE6285

accent

#4581E2

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #289C70

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

Preview Lab → · Contrast checker → · Palette generator →