#289047#289047

#289047 is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.8% C 0.144 H 149.1°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#289047
RGB	rgb(40, 144, 71)
HSL	hsl(138, 57%, 36%)
HSV	hsv(138, 72%, 56%)
CMYK	cmyk(72.2%, 0%, 50.7%, 43.5%)
CIE-LAB	lab(52.79, -45.77, 30.35)
CIE-LCH	lch(52.79, 54.92, 146.45°)
OKLab	oklab(57.76% -0.1232 0.0737)
OKLCH	oklch(57.76% 0.144 149.1)
XYZ	xyz(11.9847, 20.8512, 9.3531)
Luminance	0.2085 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289047 #902871

analogous

#3D9028 #289047 #28907B

triadic

#289047 #472890 #904728

tetradic

#289047 #283D90 #902871 #907B28

square

#289047 #283D90 #902871 #907B28

split-complementary

#289047 #7B2890 #90283D

monochromatic

#0D3018 #1B602F #289047 #35C05F #60D382

Accessibility & contrast

On white

4.06

#289047 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#289047 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289047

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289047	#FFFFFF	#000000	##000000
##289047	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918341

Deuteranopia (green-blind)

#857B4C

Tritanopia (blue-blind)

#008D7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #289047;
/* rgb */ color: rgb(40, 144, 71);
/* oklch */ color: oklch(57.8% 0.144 149.1);

Tailwind

colors: {
  custom: {
    50: '#71b17c',
    500: '#289047',
    950: '#000000',
  },
}

SCSS

$custom: #289047;
$custom-light: #71b17c;
$custom-dark: #000000;

JSON

{
  "hex": "#289047",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 71
  },
  "hsl": {
    "h": 137.885,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57758,
    "c": 0.14357,
    "h": 149.1
  },
  "luminance": 0.20853
}

Semantic roles & 50–950 ramp

primary

#289047

secondary

#B85C9D

accent

#48B3E0

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#091109

muted

#7B807B

Preview Lab

Preview with #289047

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

Preview Lab → · Contrast checker → · Palette generator →