#289048#289048

#289048 is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.8% C 0.143 H 149.4°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#289048
RGB	rgb(40, 144, 72)
HSL	hsl(138, 57%, 36%)
HSV	hsv(138, 72%, 56%)
CMYK	cmyk(72.2%, 0%, 50%, 43.5%)
CIE-LAB	lab(52.80, -45.60, 29.84)
CIE-LCH	lch(52.80, 54.50, 146.80°)
OKLab	oklab(57.77% -0.1228 0.0726)
OKLCH	oklch(57.77% 0.143 149.4)
XYZ	xyz(12.0171, 20.8642, 9.5235)
Luminance	0.2087 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289048 #902870

analogous

#3C9028 #289048 #28907C

triadic

#289048 #482890 #904828

tetradic

#289048 #283C90 #902870 #907C28

square

#289048 #283C90 #902870 #907C28

split-complementary

#289048 #7C2890 #90283C

monochromatic

#0D3018 #1B6030 #289048 #35C060 #60D383

Accessibility & contrast

On white

4.06

#289048 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#289048 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289048

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289048	#FFFFFF	#000000	##000000
##289048	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)

#918342

Deuteranopia (green-blind)

#857B4D

Tritanopia (blue-blind)

#008D7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #289048;
/* rgb */ color: rgb(40, 144, 72);
/* oklch */ color: oklch(57.8% 0.143 149.4);

Tailwind

colors: {
  custom: {
    50: '#71b17c',
    500: '#289048',
    950: '#000000',
  },
}

SCSS

$custom: #289048;
$custom-light: #71b17c;
$custom-dark: #000000;

JSON

{
  "hex": "#289048",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 72
  },
  "hsl": {
    "h": 138.462,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57774,
    "c": 0.14262,
    "h": 149.4
  },
  "luminance": 0.20866
}

Semantic roles & 50–950 ramp

primary

#289048

secondary

#B85C9C

accent

#48B1E0

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#091109

muted

#7B807B

Preview Lab

Preview with #289048

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

Preview Lab → · Contrast checker → · Palette generator →