#289C46#289C46

#289C46 is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.0% C 0.160 H 147.7°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#289C46
RGB	rgb(40, 156, 70)
HSL	hsl(136, 59%, 38%)
HSV	hsv(136, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 55.1%, 38.8%)
CIE-LAB	lab(56.75, -50.36, 35.73)
CIE-LCH	lch(56.75, 61.75, 144.64°)
OKLab	oklab(61.03% -0.1355 0.0856)
OKLCH	oklch(61.03% 0.16 147.7)
XYZ	xyz(13.8680, 24.6687, 9.8238)
Luminance	0.2467 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C46 #9C287E

analogous

#449C28 #289C46 #289C80

triadic

#289C46 #46289C #9C4628

tetradic

#289C46 #28449C #9C287E #9C8028

square

#289C46 #28449C #9C287E #9C8028

split-complementary

#289C46 #80289C #9C2844

monochromatic

#0F3B1A #1C6B30 #289C46 #36CB5C #67D884

Accessibility & contrast

On white

3.54

#289C46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#289C46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C46

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C46	#FFFFFF	#000000	##000000
##289C46	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8E3E

Deuteranopia (green-blind)

#90844D

Tritanopia (blue-blind)

#009989

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #289c46;
/* rgb */ color: rgb(40, 156, 70);
/* oklch */ color: oklch(61.0% 0.160 147.7);

Tailwind

colors: {
  custom: {
    50: '#74ba7c',
    500: '#289c46',
    950: '#000000',
  },
}

SCSS

$custom: #289c46;
$custom-light: #74ba7c;
$custom-dark: #000000;

JSON

{
  "hex": "#289c46",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 70
  },
  "hsl": {
    "h": 135.517,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61033,
    "c": 0.16031,
    "h": 147.7
  },
  "luminance": 0.2467
}

Semantic roles & 50–950 ramp

primary

#289C46

secondary

#BE62A6

accent

#45BAE2

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #289C46

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

Preview Lab → · Contrast checker → · Palette generator →