#289743#289743

#289743 is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.6% C 0.157 H 147.4°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#289743
RGB	rgb(40, 151, 67)
HSL	hsl(135, 58%, 37%)
HSV	hsv(135, 74%, 59%)
CMYK	cmyk(73.5%, 0%, 55.6%, 40.8%)
CIE-LAB	lab(55.06, -48.98, 35.19)
CIE-LCH	lch(55.06, 60.31, 144.31°)
OKLab	oklab(59.62% -0.1319 0.0842)
OKLCH	oklch(59.62% 0.157 147.4)
XYZ	xyz(12.9538, 22.9881, 9.0636)
Luminance	0.2299 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289743 #97287C

analogous

#449728 #289743 #28977B

triadic

#289743 #432897 #974328

tetradic

#289743 #284497 #97287C #977B28

square

#289743 #284497 #97287C #977B28

split-complementary

#289743 #7B2897 #972844

monochromatic

#0E3618 #1B672E #289743 #35C758 #64D67F

Accessibility & contrast

On white

3.75

#289743 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#289743 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289743

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289743	#FFFFFF	#000000	##000000
##289743	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99893B

Deuteranopia (green-blind)

#8C8049

Tritanopia (blue-blind)

#009484

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #289743;
/* rgb */ color: rgb(40, 151, 67);
/* oklch */ color: oklch(59.6% 0.157 147.4);

Tailwind

colors: {
  custom: {
    50: '#73b779',
    500: '#289743',
    950: '#000000',
  },
}

SCSS

$custom: #289743;
$custom-light: #73b779;
$custom-dark: #000000;

JSON

{
  "hex": "#289743",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 67
  },
  "hsl": {
    "h": 134.595,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59621,
    "c": 0.15651,
    "h": 147.4
  },
  "luminance": 0.2299
}

Semantic roles & 50–950 ramp

primary

#289743

secondary

#BC5FA5

accent

#46BCE1

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #289743

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

Preview Lab → · Contrast checker → · Palette generator →