#289553#289553

#289553 is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.3% C 0.139 H 152.1°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#289553
RGB	rgb(40, 149, 83)
HSL	hsl(144, 58%, 37%)
HSV	hsv(144, 73%, 58%)
CMYK	cmyk(73.2%, 0%, 44.3%, 41.6%)
CIE-LAB	lab(54.63, -45.60, 26.30)
CIE-LCH	lch(54.63, 52.64, 150.03°)
OKLab	oklab(59.34% -0.1228 0.0649)
OKLCH	oklch(59.34% 0.139 152.1)
XYZ	xyz(13.1827, 22.5690, 11.8434)
Luminance	0.2257 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289553 #95286A

analogous

#339528 #289553 #28958A

triadic

#289553 #532895 #955328

tetradic

#289553 #283395 #95286A #958A28

square

#289553 #283395 #95286A #958A28

split-complementary

#289553 #8A2895 #952833

monochromatic

#0E351D #1B6538 #289553 #35C56E #62D590

Accessibility & contrast

On white

3.81

#289553 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#289553 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289553

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289553	#FFFFFF	#000000	##000000
##289553	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95884E

Deuteranopia (green-blind)

#887F58

Tritanopia (blue-blind)

#009385

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #289553;
/* rgb */ color: rgb(40, 149, 83);
/* oklch */ color: oklch(59.3% 0.139 152.1);

Tailwind

colors: {
  custom: {
    50: '#72b584',
    500: '#289553',
    950: '#000000',
  },
}

SCSS

$custom: #289553;
$custom-light: #72b584;
$custom-dark: #000000;

JSON

{
  "hex": "#289553",
  "rgb": {
    "r": 40,
    "g": 149,
    "b": 83
  },
  "hsl": {
    "h": 143.67,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.59336,
    "c": 0.13892,
    "h": 152.1
  },
  "luminance": 0.22571
}

Semantic roles & 50–950 ramp

primary

#289553

secondary

#BB5E96

accent

#47A4E1

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #289553

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

Preview Lab → · Contrast checker → · Palette generator →